This disclosure generally relates to pairing contacts and agents in contact centers and, more particularly, to techniques for behavioral pairing in a contact center system.
A typical contact center algorithmically assigns contacts arriving at the contact center to agents available to handle those contacts. At times, the contact center may have agents available and waiting for assignment to inbound or outbound contacts (e.g., telephone calls, Internet chat sessions, email). At other times, the contact center may have contacts waiting in one or more queues for an agent to become available for assignment.
In some typical contact centers, contacts are assigned to agents ordered based on time of arrival, and agents receive contacts ordered based on the time when those agents became available. This strategy may be referred to as a “first-in, first-out,” “FIFO,” or “round-robin” strategy. In other typical contact centers, other strategies may be used, such as “performance-based routing,” or a “PBR” strategy.
In other, more advanced contact centers, contacts are paired with agents using a “behavioral pairing,” or a “BP” strategy, under which contacts and agents may be deliberately (preferentially) paired in a fashion that enables the assignment of subsequent contact-agent pairs such that when the benefits of all the assignments under a BP strategy are totaled they may exceed those of FIFO and other strategies such as performance-based routing (“PBR”) strategies. BP is designed to encourage balanced utilization of agents within a skill queue while nevertheless simultaneously improving overall contact center performance beyond what FIFO or PBR methods will allow. This is a remarkable achievement inasmuch as BP acts on the same calls and same agents as FIFO or PBR methods, utilizes agents approximately evenly as FIFO provides, and yet improves overall contact center performance. BP is described in, e.g., U.S. Pat. No. 9,300,802, which is incorporated by reference herein. Additional information about these and other features regarding the pairing or matching modules (sometimes also referred to as “SATMAP,” “routing system,” “routing engine,” etc.) is described in, for example, U.S. Pat. No. 8,879,715, which is incorporated by reference herein.
In some typical contact centers, contacts may be presented with hold music or informational messages while the contacts are waiting to be connected to an agent. Some of the contacts may not enjoy the default hold activity, and the hold activity provides no usable information to a BP strategy.
In view of the foregoing, it may be understood that there may be a need for a system that enables contact centers to present preferred hold activities to contacts, as well as to use information about preferred hold activities in a pairing strategy, so as to improve the efficiency and performance of pairing strategies that are designed to choose among multiple possible pairings, such as a BP strategy.
Techniques for behavioral pairing in a contact center system are disclosed. In one particular embodiment, the techniques may be realized as a method for behavioral pairing in a contact center system comprising determining, by at least one computer processor communicatively coupled to and configured to operate in the contact center system, a preferred hold activity for a contact; presenting, by the at least one computer processor, the preferred hold activity to the contact; and assigning, by the at least one computer processor, the contact to an available agent based on the preferred hold activity.
In accordance with other aspects of this particular embodiment, the preferred hold activity may be playing music preferred by the contact.
In accordance with other aspects of this particular embodiment, the preferred hold activity may be delivering informational messages preferred by the contact.
In accordance with other aspects of this particular embodiment, determining the preferred hold activity may comprise receiving, by the at least one computer processor, input from the contact about the preferred hold activity.
In accordance with other aspects of this particular embodiment, assigning the contact to the available agent may comprise using, by the at least one computer processor, a behavioral pairing strategy.
In another particular embodiment, the techniques may be realized as a method for behavioral pairing in a contact center system comprising: determining, by at least one computer processor communicatively coupled to and configured to operate in the contact center system, a preferred hold activity for a contact; presenting, by the at least one computer processor, the preferred hold activity to the contact; postponing, by the at least one computer processor, assigning the contact based on the preferred hold activity; and after postponing, assigning, by the at least one computer processor, the contact to an available agent of a plurality of available agents using a behavioral pairing strategy.
In accordance with other aspects of this particular embodiment, the behavioral pairing strategy may incorporate information about the preferred hold activity.
In accordance with other aspects of this particular embodiment, the method may further comprise extending, by the at least one computer processor, a default service level agreement for the contact based on information about the preferred hold activity.
In accordance with other aspects of this particular embodiment, the preferred hold activity may be listening to music preferred by the contact.
In accordance with other aspects of this particular embodiment, the postponing may be based on a duration of the preferred hold activity.
In another particular embodiment, the techniques may be realized as a system for behavioral pairing in a contact center system comprising at least one computer processor communicatively coupled to and configured to operate in the contact center system, wherein the at least one computer processor is further configured to perform the steps in the above-discussed methods.
In another particular embodiment, the techniques may be realized as an article of manufacture for behavioral pairing in a contact center system comprising a non-transitory processor readable medium and instructions stored on the medium, wherein the instructions are configured to be readable from the medium by at least one computer processor communicatively coupled to and configured to operate in the contact center system and thereby cause the at least one computer processor to operate to perform the steps in the above-discussed methods.
The present disclosure will now be described in more detail with reference to particular embodiments thereof as shown in the accompanying drawings. While the present disclosure is described below with reference to particular embodiments, it should be understood that the present disclosure is not limited thereto. Those of ordinary skill in the art having access to the teachings herein will recognize additional implementations, modifications, and embodiments, as well as other fields of use, which are within the scope of the present disclosure as described herein, and with respect to which the present disclosure may be of significant utility.
To facilitate a fuller understanding of the present disclosure, reference is now made to the accompanying drawings, in which like elements are referenced with like numerals. These drawings should not be construed as limiting the present disclosure, but are intended to be illustrative only.
A typical contact center algorithmically assigns contacts arriving at the contact center to agents available to handle those contacts. At times, the contact center may have agents available and waiting for assignment to inbound or outbound contacts (e.g., telephone calls, Internet chat sessions, email). At other times, the contact center may have contacts waiting in one or more queues for an agent to become available for assignment.
In some typical contact centers, contacts are assigned to agents ordered based on time of arrival, and agents receive contacts ordered based on the time when those agents became available. This strategy may be referred to as a “first-in, first-out,” “FIFO,” or “round-robin” strategy. In other typical contact centers, other strategies may be used, such as “performance-based routing,” or a “PBR” strategy.
In other, more advanced contact centers, contacts are paired with agents using a “behavioral pairing,” or a “BP” strategy, under which contacts and agents may be deliberately (preferentially) paired in a fashion that enables the assignment of subsequent contact-agent pairs such that when the benefits of all the assignments under a BP strategy are totaled they may exceed those of FIFO and other strategies such as performance-based routing (“PBR”) strategies. BP is designed to encourage balanced utilization of agents within a skill queue while nevertheless simultaneously improving overall contact center performance beyond what FIFO or PBR methods will allow. This is a remarkable achievement inasmuch as BP acts on the same calls and same agents as FIFO or PBR methods, utilizes agents approximately evenly as FIFO provides, and yet improves overall contact center performance. BP is described in, e.g., U.S. Pat. No. 9,300,802, which is incorporated by reference herein. Additional information about these and other features regarding the pairing or matching modules (sometimes also referred to as “SATMAP,” “routing system,” “routing engine,” etc.) is described in, for example, U.S. Pat. No. 8,879,715, which is incorporated by reference herein.
In some typical contact centers, contacts may be presented with hold music or informational messages while the contacts are waiting to be connected to an agent. Some of the contacts may not enjoy the default hold activity, and the hold activity provides no usable information to a BP strategy.
In view of the foregoing, it may be understood that there may be a need for a system that enables contact centers to present preferred hold activities to contacts, as well as to use information about preferred hold activities in a pairing strategy, so as to improve the efficiency and performance of pairing strategies that are designed to choose among multiple possible pairings, such as a BP strategy.
As shown in
The central switch 110 may not be necessary such as if there is only one contact center, or if there is only one PBX/ACD routing component, in the contact center system 100. If more than one contact center is part of the contact center system 100, each contact center may include at least one contact center switch (e.g., contact center switches 120A and 120B). The contact center switches 120A and 120B may be communicatively coupled to the central switch 110. In embodiments, various topologies of routing and network components may be configured to implement the contact center system.
Each contact center switch for each contact center may be communicatively coupled to a plurality (or “pool”) of agents. Each contact center switch may support a certain number of agents (or “seats”) to be logged in at one time. At any given time, a logged-in agent may be available and waiting to be connected to a contact, or the logged-in agent may be unavailable for any of a number of reasons, such as being connected to another contact, performing certain post-call functions such as logging information about the call, or taking a break.
In the example of
The contact center system 100 may also be communicatively coupled to an integrated service from, for example, a third-party vendor. In the example of
A contact center may include multiple pairing modules (e.g., a BP module and a FIFO module) (not shown), and one or more pairing modules may be provided by one or more different vendors. In some embodiments, one or more pairing modules may be components of behavioral pairing module 140 or one or more switches such as central switch 110 or contact center switches 120A and 120B. In some embodiments, a BP module may determine which pairing module may handle pairing for a particular contact. For example, the BP module may alternate between enabling pairing via the BP module and enabling pairing with the FIFO module. In other embodiments, one pairing module (e.g., the BP module) may be configured to emulate other pairing strategies. For example, a BP module, or a BP component integrated with BP components in the BP module, may determine whether the BP module may use BP pairing or emulated FIFO pairing for a particular contact. In this case, “BP on” may refer to times when the BP module is applying the BP pairing strategy, and “BP off” may refer to other times when the BP module is applying a different pairing strategy (e.g., FIFO).
In some embodiments, regardless of whether pairing strategies are handled by separate modules, or if some pairing strategies are emulated within a single pairing module, the single pairing module may be configured to monitor and store information about pairings made under any or all pairing strategies. For example, a BP module may observe and record data about FIFO pairings made by a FIFO module, or the BP module may observe and record data about emulated FIFO pairings made by a BP module operating in FIFO emulation mode.
The switches (e.g., central switch 110, may include contact communication equipment capable of delivering a hold activity to the contact. For example, in a call center, the central switch 110 may retrieve and play hold music or a hold message to the contact. In some embodiments, the central switch 110 may be configured to receive input from the contact regarding the hold activity. For example, the central switch 110 may receive a selection of preferred hold music from the contact and play the preferred hold music. In some embodiments, the BP module 140 or a similar module may be configured to retrieve to receive the input from the contact or provide information to a switch (e.g., central switch 110) about the hold activity that should be presented.
At block 210, a preferred hold activity for a contact may be determined. In some embodiments, input is received from the contact. For example, in a call center, a caller may be given a choice of several songs or several genres of music, and the contact may make a selection, such as by pressing a button or speaking to an interactive voice response (IVR) system. In some embodiments, the contact's selection may be transmitted to another module communicatively coupled to the contact center system such as BP module 140 (
In other embodiments, the contact's preferences may already be known to the contact center system. For example, the contact center system may have stored a contact's preferences from an earlier interaction with the contact. In other embodiments, the contact center system may retrieve information from a third-party such as a social network or music streaming service. For example, the contact may have previously granted permission for the contact center system to connect to a music streaming service and retrieve a preferred song, album, playlist, etc. In some embodiments, the option to select a preferred hold activity may be enabled in return for contacts that have previously provided other additional data (including data unrelated to the preferred hold activity) that may be used to inform a BP model.
Having determined the preferred hold activity for the contact, the behavioral pairing method 200 may proceed to block 220.
At block 220, the preferred hold activity may be presented to the contact. For example, the contact's selected or otherwise preferred song may be played as hold music. In some embodiments, the contact center system may be configured to allow the contact to return to block 210 to change the hold activity. In some embodiments, multiple preferred hold activities may be presented to the contact. For example, one or more informational messages may be presented to the contact before, during, or after one or more preferred songs have been played. In some embodiments, the preferred hold activity may be provided via a connection to a third-party service provider. For example, a preferred song may be streamed via a third-party music streaming service. Having presented the preferred hold activity to the contact, the behavioral pairing method 200 may proceed to block 230.
At block 230, the contact may be assigned to an available agent based on the preferred hold activity. In some embodiments, the assignment may be made using a BP strategy that incorporates information about the preferred hold activity in its BP model to preferably pair the contact with an agent that will lead to the preferred outcome being optimized by the BP strategy. By incorporating information about the preferred hold activity, the BP strategy may achieve improved overall performance for the contact center system than a BP strategy that did not have the advantage of information about a contact's preferred hold activity. In some embodiments, the BP strategy may incorporate additional information related to the preferred hold activity. For example, the BP module may retrieve additional information from the contact's social network or music streaming service about the contact, such as a contact's listening history, playlist information, preferred artists and bands, etc.
In some embodiments, the assignment of the contact to an available agent may be output to one or more other modules of the contact center system. Presentation of the hold activity may end, and a connection may be established between the contact and the agent for communication via a voice call, chat session, or another communication channel.
After assigning the contact to an available agent, behavioral pairing method 200 may end. In some embodiments, multiple instances of behavioral pairing method 200 may be running simultaneously. For example, the contact center system may be assigning a first contact to an available agent while contemporaneously determining the preferred hold activity for several other contacts that have recently arrived at the contact center system.
At block 310, a preferred hold activity for a contact may be determined, as in block 210 of behavioral pairing method 200 (
At block 320, the preferred hold activity may be presented to the contact, as in block 220 of behavioral pairing method 200. During the presentation of the hold activity, behavioral pairing method 300 may proceed to block 330.
At block 330, assignment of the contact may be postponed based on the preferred hold activity. In some embodiments, a choice-based pairing strategy such as a BP strategy benefits from a delay or postponement as more contacts arrive or more agents become available for assignment. The increased amount of choice may improve the performance of the choice-based strategy. The effect of increasing choice on a BP strategy is described in detail in, for example, U.S. patent application Ser. No. 15/395,469, which is hereby incorporated by reference herein.
In some embodiments, behavioral pairing method 300 may postpone assignment based on the preferred hold activity by postponing until up to or after the conclusion of the hold activity. For example, if a caller is listening to a favorite song, the behavioral pairing method 300 may delay assigning the caller to an agent until the song is over. In other embodiments, the behavioral pairing method 300 may delay assigning the contact until the earlier of a preferred amount of choice becomes possible as more agents become available or when the preferred hold activity is over.
In some embodiments, the contact center system may have a service level agreement (SLA) in place that requires a contact to be assigned on a first-in, first-out (FIFO) basis if the contact has been waiting more than a predetermined amount of time (e.g., 30 seconds, 1 minute, 10% longer than the average wait time, etc.). In some of these embodiments, the SLA may be relaxed or extended to the duration of the hold activity. For example, an SLA may require contacts to be routed using a FIFO pairing strategy if they have been waiting longer than three minutes, but if a contact choose to listen to a song with a duration of 3 minutes and 47 seconds, the SLA for that contact may be extended for a period of time more than, equal to, or less than 47 seconds. In some scenarios, a contact may enjoy the entirety of the hold activity and still be assigned using a BP strategy because the contacts SLA will not be considered “blown” or otherwise exceeded.
Having postponed assignment of the contact based on the preferred hold activity, behavioral pairing method 300 may proceed to block 340.
At block 340, the contact may be assigned to an available agent. In some embodiments, the contact may be assigned to an available agent based on the preferred hold activity, as in block 230 of behavioral pairing method 200. In some situations, more agents may have become available during the delay, increasing the amount of choice available to the BP strategy and thereby improving the performance of the contact center system. In the embodiments in which SLAs have been extended, more contacts may be assigned using a BP strategy instead of FIFO (or another default routing strategy), thereby improving the performance of the contact center system.
After assigning the contact to an available agent, behavioral pairing method 300 may end. In some embodiments, multiple instances of behavioral pairing method 300 may be running simultaneously as with behavioral pairing method 200.
At this point it should be noted that behavioral pairing in a contact center system in accordance with the present disclosure as described above may involve the processing of input data and the generation of output data to some extent. This input data processing and output data generation may be implemented in hardware or software. For example, specific electronic components may be employed in a behavioral pairing module or similar or related circuitry for implementing the functions associated with behavioral pairing in a contact center system in accordance with the present disclosure as described above. Alternatively, one or more processors operating in accordance with instructions may implement the functions associated with behavioral pairing in a contact center system in accordance with the present disclosure as described above. If such is the case, it is within the scope of the present disclosure that such instructions may be stored on one or more non-transitory processor readable storage media (e.g., a magnetic disk or other storage medium), or transmitted to one or more processors via one or more signals embodied in one or more carrier waves.
The present disclosure is not to be limited in scope by the specific embodiments described herein. Indeed, other various embodiments of and modifications to the present disclosure, in addition to those described herein, will be apparent to those of ordinary skill in the art from the foregoing description and accompanying drawings. Thus, such other embodiments and modifications are intended to fall within the scope of the present disclosure. Further, although the present disclosure has been described herein in the context of at least one particular implementation in at least one particular environment for at least one particular purpose, those of ordinary skill in the art will recognize that its usefulness is not limited thereto and that the present disclosure may be beneficially implemented in any number of environments for any number of purposes. Accordingly, the claims set forth below should be construed in view of the full breadth and spirit of the present disclosure as described herein.
Number | Name | Date | Kind |
---|---|---|---|
5155763 | Bigus et al. | Oct 1992 | A |
5206903 | Kohler et al. | Apr 1993 | A |
5327490 | Cave | Jul 1994 | A |
5537470 | Lee | Jul 1996 | A |
5702253 | Bryce et al. | Dec 1997 | A |
5825869 | Brooks et al. | Oct 1998 | A |
5903641 | Tonisson | May 1999 | A |
5907601 | David et al. | May 1999 | A |
5926538 | Deryugin et al. | Jul 1999 | A |
6021428 | Miloslaysky | Feb 2000 | A |
6044468 | Osmond | Mar 2000 | A |
6049603 | Schwartz et al. | Apr 2000 | A |
6052460 | Fisher et al. | Apr 2000 | A |
6064731 | Flockhart et al. | May 2000 | A |
6088444 | Walker et al. | Jul 2000 | A |
6163607 | Bogart et al. | Dec 2000 | A |
6222919 | Hollatz et al. | Apr 2001 | B1 |
6292555 | Okamoto | Sep 2001 | B1 |
6324282 | McIllwaine et al. | Nov 2001 | B1 |
6333979 | Bondi et al. | Dec 2001 | B1 |
6389132 | Price | May 2002 | B1 |
6389400 | Bushey et al. | May 2002 | B1 |
6408066 | Andruska et al. | Jun 2002 | B1 |
6411687 | Bohacek et al. | Jun 2002 | B1 |
6424709 | Doyle et al. | Jul 2002 | B1 |
6434230 | Gabriel | Aug 2002 | B1 |
6496580 | Chack | Dec 2002 | B1 |
6504920 | Okon et al. | Jan 2003 | B1 |
6519335 | Bushnell | Feb 2003 | B1 |
6519568 | Harvey et al. | Feb 2003 | B1 |
6535600 | Fisher et al. | Mar 2003 | B1 |
6535601 | Flockhart et al. | Mar 2003 | B1 |
6570980 | Baruch | May 2003 | B1 |
6587556 | Judkins et al. | Jul 2003 | B1 |
6603854 | Judkins et al. | Aug 2003 | B1 |
6639976 | Shellum et al. | Oct 2003 | B1 |
6661889 | Flockhart et al. | Dec 2003 | B1 |
6704410 | McFarlane et al. | Mar 2004 | B1 |
6707904 | Judkins et al. | Mar 2004 | B1 |
6714643 | Gargeya et al. | Mar 2004 | B1 |
6744878 | Komissarchik et al. | Jun 2004 | B1 |
6763104 | Judkins et al. | Jul 2004 | B1 |
6774932 | Ewing et al. | Aug 2004 | B1 |
6775378 | Villena et al. | Aug 2004 | B1 |
6798876 | Bala | Sep 2004 | B1 |
6829348 | Schroeder et al. | Dec 2004 | B1 |
6832203 | Villena et al. | Dec 2004 | B1 |
6859529 | Duncan et al. | Feb 2005 | B2 |
6922466 | Peterson et al. | Jul 2005 | B1 |
6937715 | Delaney | Aug 2005 | B2 |
6956941 | Duncan et al. | Oct 2005 | B1 |
6970821 | Shambaugh et al. | Nov 2005 | B1 |
6978006 | Polcyn | Dec 2005 | B1 |
7023979 | Wu et al. | Apr 2006 | B1 |
7039166 | Peterson et al. | May 2006 | B1 |
7050566 | Becerra et al. | May 2006 | B2 |
7050567 | Jensen | May 2006 | B1 |
7062031 | Becerra et al. | Jun 2006 | B2 |
7068775 | Lee | Jun 2006 | B1 |
7092509 | Mears et al. | Aug 2006 | B1 |
7103172 | Brown et al. | Sep 2006 | B2 |
7158628 | McConnell et al. | Jan 2007 | B2 |
7184540 | Dezonno et al. | Feb 2007 | B2 |
7209549 | Reynolds et al. | Apr 2007 | B2 |
7231032 | Nevman et al. | Jun 2007 | B2 |
7231034 | Rikhy et al. | Jun 2007 | B1 |
7236584 | Torba | Jun 2007 | B2 |
7245716 | Brown et al. | Jul 2007 | B2 |
7245719 | Kawada et al. | Jul 2007 | B2 |
7266251 | Rowe | Sep 2007 | B2 |
7269253 | Wu et al. | Sep 2007 | B1 |
7353388 | Gilman et al. | Apr 2008 | B1 |
7398224 | Cooper | Jul 2008 | B2 |
7593521 | Becerra et al. | Sep 2009 | B2 |
7676034 | Wu et al. | Mar 2010 | B1 |
7725339 | Aykin | May 2010 | B1 |
7734032 | Kiefhaber et al. | Jun 2010 | B1 |
7798876 | Mix | Sep 2010 | B2 |
7826597 | Berner et al. | Nov 2010 | B2 |
7864944 | Khouri et al. | Jan 2011 | B2 |
7899177 | Bruening et al. | Mar 2011 | B1 |
7916858 | Heller et al. | Mar 2011 | B1 |
7940917 | Lauridsen et al. | May 2011 | B2 |
7961866 | Boutcher et al. | Jun 2011 | B1 |
7995717 | Conway et al. | Aug 2011 | B2 |
8000989 | Kiefhaber et al. | Aug 2011 | B1 |
8010607 | McCormack et al. | Aug 2011 | B2 |
8094790 | Conway et al. | Jan 2012 | B2 |
8126133 | Everingham et al. | Feb 2012 | B1 |
8140441 | Cases et al. | Mar 2012 | B2 |
8175253 | Knott et al. | May 2012 | B2 |
8229102 | Knott et al. | Jul 2012 | B2 |
8249245 | Jay et al. | Aug 2012 | B2 |
8295471 | Spottiswoode et al. | Oct 2012 | B2 |
8300798 | Wu et al. | Oct 2012 | B1 |
8359219 | Chishti et al. | Jan 2013 | B2 |
8433597 | Chishti et al. | Apr 2013 | B2 |
8472611 | Chishti | Jun 2013 | B2 |
8565410 | Chishti et al. | Oct 2013 | B2 |
8634542 | Spottiswoode et al. | Jan 2014 | B2 |
8644490 | Stewart | Feb 2014 | B2 |
8670548 | Xie et al. | Mar 2014 | B2 |
8699694 | Chishti et al. | Apr 2014 | B2 |
8712821 | Spottiswoode | Apr 2014 | B2 |
8718271 | Spottiswoode | May 2014 | B2 |
8724797 | Chishti et al. | May 2014 | B2 |
8731178 | Chishti et al. | May 2014 | B2 |
8737595 | Chishti et al. | May 2014 | B2 |
8750488 | Spottiswoode et al. | Jun 2014 | B2 |
8761380 | Kohler et al. | Jun 2014 | B2 |
8781100 | Spottiswoode et al. | Jul 2014 | B2 |
8781106 | Afzal | Jul 2014 | B2 |
8792630 | Chishti et al. | Jul 2014 | B2 |
8824658 | Chishti | Sep 2014 | B2 |
8831207 | Agarwal | Sep 2014 | B1 |
8856869 | Brinskelle | Oct 2014 | B1 |
8879715 | Spottiswoode et al. | Nov 2014 | B2 |
8903079 | Xie et al. | Dec 2014 | B2 |
8913736 | Kohler et al. | Dec 2014 | B2 |
8929537 | Chishti et al. | Jan 2015 | B2 |
8938063 | Hackbarth et al. | Jan 2015 | B1 |
8995647 | Li et al. | Mar 2015 | B2 |
9020137 | Chishti et al. | Apr 2015 | B2 |
9025757 | Spottiswoode et al. | May 2015 | B2 |
9215323 | Chishti | Dec 2015 | B2 |
9277055 | Spottiswoode et al. | Mar 2016 | B2 |
9300802 | Chishti | Mar 2016 | B1 |
9426296 | Chishti et al. | Aug 2016 | B2 |
9712676 | Chishti | Jul 2017 | B1 |
9712679 | Chishti et al. | Jul 2017 | B2 |
9781269 | Chishti et al. | Oct 2017 | B2 |
9787841 | Chishti et al. | Oct 2017 | B2 |
9930180 | Kan et al. | Mar 2018 | B1 |
9942405 | Kan et al. | Apr 2018 | B1 |
RE46986 | Chishti et al. | Aug 2018 | E |
RE47201 | Chishti et al. | Jan 2019 | E |
20010032120 | Stuart et al. | Oct 2001 | A1 |
20010044896 | Schwartz et al. | Nov 2001 | A1 |
20020018554 | Jensen et al. | Feb 2002 | A1 |
20020046030 | Haritsa et al. | Apr 2002 | A1 |
20020059164 | Shtivelman | May 2002 | A1 |
20020082736 | Lech et al. | Jun 2002 | A1 |
20020110234 | Walker et al. | Aug 2002 | A1 |
20020111172 | DeWolf et al. | Aug 2002 | A1 |
20020131399 | Philonenko | Sep 2002 | A1 |
20020138285 | DeCotiis et al. | Sep 2002 | A1 |
20020143599 | Nourbakhsh et al. | Oct 2002 | A1 |
20020161765 | Kundrot et al. | Oct 2002 | A1 |
20020184069 | Kosiba et al. | Dec 2002 | A1 |
20020196845 | Richards et al. | Dec 2002 | A1 |
20030002653 | Uckun | Jan 2003 | A1 |
20030081757 | Mengshoel et al. | May 2003 | A1 |
20030095652 | Mengshoel et al. | May 2003 | A1 |
20030169870 | Stanford | Sep 2003 | A1 |
20030174830 | Boyer et al. | Sep 2003 | A1 |
20030217016 | Pericle | Nov 2003 | A1 |
20040028211 | Culp et al. | Feb 2004 | A1 |
20040057416 | McCormack | Mar 2004 | A1 |
20040096050 | Das et al. | May 2004 | A1 |
20040098274 | Dezonno et al. | May 2004 | A1 |
20040101127 | Dezonno et al. | May 2004 | A1 |
20040109555 | Williams | Jun 2004 | A1 |
20040133434 | Szlam et al. | Jul 2004 | A1 |
20040210475 | Starnes et al. | Oct 2004 | A1 |
20040230438 | Pasquale et al. | Nov 2004 | A1 |
20040267816 | Russek | Dec 2004 | A1 |
20050013428 | Walters | Jan 2005 | A1 |
20050043986 | McConnell et al. | Feb 2005 | A1 |
20050047581 | Shaffer et al. | Mar 2005 | A1 |
20050047582 | Shaffer et al. | Mar 2005 | A1 |
20050071223 | Jain et al. | Mar 2005 | A1 |
20050129212 | Parker | Jun 2005 | A1 |
20050135593 | Becerra et al. | Jun 2005 | A1 |
20050135596 | Zhao | Jun 2005 | A1 |
20050187802 | Koeppel | Aug 2005 | A1 |
20050195960 | Shaffer et al. | Sep 2005 | A1 |
20050286709 | Horton et al. | Dec 2005 | A1 |
20060098803 | Bushey et al. | May 2006 | A1 |
20060110052 | Finlayson | May 2006 | A1 |
20060124113 | Roberts | Jun 2006 | A1 |
20060184040 | Keller et al. | Aug 2006 | A1 |
20060222164 | Contractor et al. | Oct 2006 | A1 |
20060233346 | McIlwaine et al. | Oct 2006 | A1 |
20060262918 | Karnalkar et al. | Nov 2006 | A1 |
20060262922 | Margulies et al. | Nov 2006 | A1 |
20070004384 | Anupam | Jan 2007 | A1 |
20070036323 | Travis | Feb 2007 | A1 |
20070071222 | Flockhart et al. | Mar 2007 | A1 |
20070116240 | Foley et al. | May 2007 | A1 |
20070121602 | Sin et al. | May 2007 | A1 |
20070121829 | Tal et al. | May 2007 | A1 |
20070136342 | Singhai et al. | Jun 2007 | A1 |
20070153996 | Hansen | Jul 2007 | A1 |
20070154007 | Bernhard | Jul 2007 | A1 |
20070174111 | Anderson et al. | Jul 2007 | A1 |
20070198322 | Bourne et al. | Aug 2007 | A1 |
20070219816 | Van Luchene et al. | Sep 2007 | A1 |
20070274502 | Brown | Nov 2007 | A1 |
20080002823 | Fama et al. | Jan 2008 | A1 |
20080008309 | Dezonno et al. | Jan 2008 | A1 |
20080046386 | Pieraccinii et al. | Feb 2008 | A1 |
20080065476 | Klein et al. | Mar 2008 | A1 |
20080118052 | Houmaidi et al. | May 2008 | A1 |
20080144803 | Jaiswal et al. | Jun 2008 | A1 |
20080152122 | Idan et al. | Jun 2008 | A1 |
20080181389 | Bourne et al. | Jul 2008 | A1 |
20080199000 | Su et al. | Aug 2008 | A1 |
20080205611 | Jordan et al. | Aug 2008 | A1 |
20080205620 | Odinak | Aug 2008 | A1 |
20080267386 | Cooper | Oct 2008 | A1 |
20080273687 | Knott et al. | Nov 2008 | A1 |
20090043670 | Johansson et al. | Feb 2009 | A1 |
20090086933 | Patel et al. | Apr 2009 | A1 |
20090190740 | Chishti et al. | Jul 2009 | A1 |
20090190743 | Spottiswoode | Jul 2009 | A1 |
20090190744 | Xie et al. | Jul 2009 | A1 |
20090190745 | Xie et al. | Jul 2009 | A1 |
20090190746 | Chishti et al. | Jul 2009 | A1 |
20090190747 | Spottiswoode | Jul 2009 | A1 |
20090190748 | Chishti et al. | Jul 2009 | A1 |
20090190749 | Xie et al. | Jul 2009 | A1 |
20090190750 | Xie et al. | Jul 2009 | A1 |
20090232294 | Xie et al. | Sep 2009 | A1 |
20090234710 | Belgaied Hassine et al. | Sep 2009 | A1 |
20090245493 | Chen et al. | Oct 2009 | A1 |
20090249083 | Forlenza et al. | Oct 2009 | A1 |
20090304172 | Becerra et al. | Dec 2009 | A1 |
20090318111 | Desai et al. | Dec 2009 | A1 |
20090323921 | Spottiswoode et al. | Dec 2009 | A1 |
20100020959 | Spottiswoode | Jan 2010 | A1 |
20100020961 | Spottiswoode | Jan 2010 | A1 |
20100054431 | Jaiswal et al. | Mar 2010 | A1 |
20100054452 | Afzal | Mar 2010 | A1 |
20100054453 | Stewart | Mar 2010 | A1 |
20100086120 | Brussat et al. | Apr 2010 | A1 |
20100111285 | Chishti | May 2010 | A1 |
20100111286 | Chishti | May 2010 | A1 |
20100111287 | Xie et al. | May 2010 | A1 |
20100111288 | Afzal et al. | May 2010 | A1 |
20100142698 | Spottiswoode et al. | Jun 2010 | A1 |
20100158238 | Saushkin | Jun 2010 | A1 |
20100183138 | Spottiswoode et al. | Jul 2010 | A1 |
20110022357 | Vock et al. | Jan 2011 | A1 |
20110031112 | Birang et al. | Feb 2011 | A1 |
20110069821 | Korolev et al. | Mar 2011 | A1 |
20110125048 | Causevic et al. | May 2011 | A1 |
20120051532 | Pande | Mar 2012 | A1 |
20120051536 | Chishti et al. | Mar 2012 | A1 |
20120051537 | Chishti et al. | Mar 2012 | A1 |
20120224680 | Spottiswoode et al. | Sep 2012 | A1 |
20120278136 | Flockhart et al. | Nov 2012 | A1 |
20130003959 | Nishikawa et al. | Jan 2013 | A1 |
20130251137 | Chishti et al. | Sep 2013 | A1 |
20130287202 | Flockhart et al. | Oct 2013 | A1 |
20130297687 | Speeney | Nov 2013 | A1 |
20140044246 | Klemm et al. | Feb 2014 | A1 |
20140079210 | Kohler et al. | Mar 2014 | A1 |
20140119531 | Tuchman et al. | May 2014 | A1 |
20140119533 | Spottiswoode et al. | May 2014 | A1 |
20140270133 | Conway et al. | Sep 2014 | A1 |
20140341370 | Li et al. | Nov 2014 | A1 |
20150055772 | Klemm et al. | Feb 2015 | A1 |
20150281448 | Putra et al. | Oct 2015 | A1 |
20160050312 | Ronketti | Feb 2016 | A1 |
20160080573 | Chishti | Mar 2016 | A1 |
20170004081 | Hayakawa et al. | Jan 2017 | A1 |
Number | Date | Country |
---|---|---|
2008349500 | May 2014 | AU |
2009209317 | May 2014 | AU |
2009311534 | Aug 2014 | AU |
2015203175 | Jul 2015 | AU |
2015243001 | Nov 2015 | AU |
101093590 | Dec 2007 | CN |
102164073 | Aug 2011 | CN |
102390184 | Mar 2012 | CN |
102555536 | Jul 2012 | CN |
202965525 | Jun 2013 | CN |
203311505 | Nov 2013 | CN |
102301688 | May 2014 | CN |
102017591 | Nov 2014 | CN |
0 493 292 | Jul 1992 | EP |
0863651 | Sep 1998 | EP |
0 949 793 | Oct 1999 | EP |
1011974 | Jun 2000 | EP |
1 032 188 | Aug 2000 | EP |
1107557 | Jun 2001 | EP |
1335572 | Aug 2003 | EP |
11-098252 | Apr 1999 | JP |
2000-069168 | Mar 2000 | JP |
2000-078291 | Mar 2000 | JP |
2000-078292 | Mar 2000 | JP |
2000-092213 | Mar 2000 | JP |
2000-507420 | Jun 2000 | JP |
2000-236393 | Aug 2000 | JP |
2000-253154 | Sep 2000 | JP |
2001-292236 | Oct 2001 | JP |
2001-518753 | Oct 2001 | JP |
2002-069168 | Mar 2002 | JP |
2002-297900 | Oct 2002 | JP |
3366565 | Jan 2003 | JP |
2003-187061 | Jul 2003 | JP |
2004-056517 | Feb 2004 | JP |
2004-227228 | Aug 2004 | JP |
2006-345132 | Dec 2006 | JP |
2007-324708 | Dec 2007 | JP |
2009-081627 | Apr 2009 | JP |
2011-511533 | Apr 2011 | JP |
2011-511536 | Apr 2011 | JP |
2012-075146 | Apr 2012 | JP |
5421928 | Feb 2014 | JP |
5631326 | Nov 2014 | JP |
5649575 | Jan 2015 | JP |
2015-514371 | May 2015 | JP |
316118 | Dec 2013 | MX |
322251 | Jul 2014 | MX |
587100 | Oct 2013 | NZ |
587101 | Oct 2013 | NZ |
591486 | Jan 2014 | NZ |
592781 | Mar 2014 | NZ |
1-2010-501704 | Feb 2014 | PH |
1-2010-501705 | Feb 2015 | PH |
WO-1999017517 | Apr 1999 | WO |
WO-00070849 | Nov 2000 | WO |
WO-2001063894 | Aug 2001 | WO |
WO-2006124113 | Nov 2006 | WO |
WO-2008124113 | Oct 2008 | WO |
WO-2009097018 | Aug 2009 | WO |
WO-2009097210 | Aug 2009 | WO |
WO-2010053701 | May 2010 | WO |
WO-2011081514 | Jul 2011 | WO |
WO-2013148453 | Oct 2013 | WO |
WO-2016048290 | Mar 2016 | WO |
Entry |
---|
Afiniti, “Afiniti® Enterprise Behavioral Pairing™ Improves Contact Center Performance,” White Paper, retreived online from URL: <http://www.afinitit,com/wp-content/uploads/2016/04/Afiniti_White-Paper_Web-Email.pdf> 11 pages (2016). |
Anonymous. (2006) “Performance Based Routing in Profit Call Centers,” The Decision Makers' Direct, located at www.decisioncraft.com, Issue Jun. 2002 (3 pages). |
Cleveland, William S., “Robust Locally Weighted Regression and Smoothing Scatterplots,” Journal of the American Statistical Association, vol. 74, No. 368, pp. 829-836 (Dec. 1979). |
Gans, N. et al. (2003), “Telephone Call Centers: Tutorial, Review and Research Prospects,” Manufacturing & Service Operations Management, vol. 5, No. 2, pp. 79-141, 84 pages. |
International Search Report and Written Opinion issued by the European Patent Office as International Searching Authority for International Application No. PCT/IB2016/001762 dated Feb. 20, 2017 (15 pages). |
International Preliminary Report on Patentability issued in connection with PCT Application No. PCT/US2009/066254 dated Jun. 14, 2011 (6 pages). |
International Search Report and Written Opinion issued by the European Patent Office as International Searching Authority for International Application No. PCT/IB2016/001776 dated Mar. 3, 2017 (16 pages). |
International Search Report issued in connection with International Application No. PCT/US13/33268 dated May 31, 2013 (2 pages). |
International Search Report issued in connection with PCT Application No. PCT/US/2009/054352 dated Mar. 12, 2010, 5 pages. |
International Search Report issued in connection with PCT Application No. PCT/US2008/077042 dated Mar. 13, 2009 (3 pages). |
International Search Report issued in connection with PCT Application No. PCT/US2009/031611 dated Jun. 3, 2009 (5 pages). |
International Search Report issued in connection with PCT Application No. PCT/US2009/066254 dated Feb. 24, 2010 (4 pages). |
International Search Report issued in connection with PCT/US2009/061537 dated Jun. 7, 2010 (5 pages). |
International Search Report issued in connection with PCT/US2013/033261 dated Jun. 14, 2013 (3 pages). |
International Search Report issued in connection with PCT/US2013/33265 dated Jul. 9, 2013 (2 pages). |
International Search Report and Written Opinion issued by the European Patent Office as International Searching Authority for International Application No. PCT/IB2018/000434 dated Jun. 20, 2018 (14 pages). |
Koole, G. (2004). “Performance Analysis and Optimization in Customer Contact Centers,” Proceedings of the Quantitative Evaluation of Systems, First International Conference, Sep. 27-30, 2004 (4 pages). |
Koole, G. et al. (Mar. 6, 2006). “An Overview of Routing and Staffing Algorithms in Multi-Skill Customer Contact Centers,” Manuscript, 42 pages. |
Nocedal, J. and Wright, S. J., “Numerical Optimization,” Chapter 16 Quadratic Programming, pp. 448-496 (2006). |
Ntzoufras, “Bayesian Modeling Using Winbugs”. Wiley Interscience, Chapter 5, Normal Regression Models, Oct. 18, 2007, pp. 155-220 (67 pages). |
Press, W. H. and Rybicki, G. B., “Fast Algorithm for Spectral Analysis of Unevenly Sampled Data,” The Astrophysical Journal, vol. 338, pp. 277-280 (Mar. 1, 1989). |
Riedmiller, M. et al. (1993). “A Direct Adaptive Method for Faster Back Propagation Learning: The RPROP Algorithm,” 1993 IEEE International Conference on Neural Networks, San Francisco, CA, Mar. 28-Apr. 1, 1993, 1:586-591. |
Stanley et al., “Improving call center operations using performance-based routing strategies,” Calif. Journal of Operations Management, 6(1), 24-32, Feb. 2008; retrieved from http://userwww.sfsu.edu/saltzman/Publist.html (9 pages). |
Written Opinion of the International Searching Authority issued in connection with PCT Application No. PCT/US2008/077042 dated Mar. 13, 2009, 6 pages. |
Written Opinion of the International Searching Authority issued in connection with International Application No. PCT/US13/33268 dated May 31, 2013, 7 pages. |
Written Opinion of the International Searching Authority issued in connection with PCT Application No. PCT/US/2009/054352 dated Mar. 12, 2010, 5 pages. |
Written Opinion of the International Searching Authority issued in connection with PCT Application No. PCT/US2009/031611 dated Jun. 3, 2009, 7 pages. |
Written Opinion of the International Searching Authority issued in connection with PCT Application No. PCT/US2009/066254 dated Feb. 24, 2010, 5 pages. |
Written Opinion of the International Searching Authority issued in connection with PCT/US2009/061537 dated Jun. 7, 2010, 10 pages. |
Written Opinion of the International Searching Authority issued in connection with PCT/US2013/033261 dated Jun. 14, 2013, 7 pages. |
Written Opinion of the International Searching Authority issued in connection with PCT/US2013/33265 dated Jul. 9, 2013, 7 pages. |
Extended European Search Report issued by the European Patent Office for European Application No. 17154781.3 dated May 4, 2017 (7 pages). |
International Search Report and Written Opinion issued by the European Patent Office as International Searching Authority for International Application No. PCT/IB2017/000570 dated Jun. 30, 2017 (13 pages). |
Extended European Search Report issued by the European Patent Office for European Application No. 17171761.4 dated Aug. 30, 2017 (8 pages). |
Extended European Search Report issued by the European Patent Office for European Application No. 18168620.5 dated Jun. 12, 2018 (9 pages). |
Number | Date | Country | |
---|---|---|---|
20190253553 A1 | Aug 2019 | US |