Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005829 | Technique for searching for keywords determining event occurrence | Tetsuya Nasukawa, L. Venkata Subramaniam, Hironori Takeuchi | 2011-08-23 |
| 7912714 | Method for segmenting communication transcripts using unsupervised and semi-supervised techniques | Krishna Kummamuru, Deepak S. Padmanaban, L. Venkata Subramaniam | 2011-03-22 |
| 7865354 | Extracting and grouping opinions from text documents | Krishna Prasad Chitrapura, Sumit Negi | 2011-01-04 |