Perla Ruiz

Follow

Person

Sonora, MX

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for comparing database query plans
- Patent number 8,898,146
- Issue date Nov 25, 2014
- Hewlett-Packard Development Company, L.P.
- Maria G. Castellanos
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Determining and Visualizing Social Media Expressed Sentiment
- Publication number 20150106155
- Publication date Apr 16, 2015
- Maria Guadalupe Castellanos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Visually Representing How a Sentiment Score is Computed
- Publication number 20130018892
- Publication date Jan 17, 2013
- Maria G. Castellanos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPARING HISTOGRAMS
- Publication number 20120246189
- Publication date Sep 27, 2012
- Malu Castellanos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR COMPARING DATABASE QUERY PLANS
- Publication number 20120072413
- Publication date Mar 22, 2012
- Maria G. CASTELLANOS
- G06 - COMPUTING CALCULATING COUNTING