Sreenivasa Sista is an author at Northeastern University specializing in text mining, information retrieval, and journalism.
Top concepts
JournalismText MiningContent AnalysisInformation RetrievalCommunicationKnowledge DiscoveryArtsEngineeringData ScienceCorpus Linguistics
Publications per year
1999–2004
7
7
Topic detection in broadcast news
Frederick Walls, Hubert Jin, Sreenivasa Sista et al. · 1999 · 62 citations
Topic tracking for radio, TV broadcast, and newswire
Hubert Jin, Richard Evan Schwartz, Sreenivasa Sista et al. · 1999 · 60 citations
Topic tracking for radio, TV broadcast, and newswire
Hubert Jin, Richard Schwartz, Sreenivasa Sista et al. · 1999 · 41 citations
Probabilistic models for topic detection and tracking
Frederick Walls, H. Jin, Sreenivasa Sista et al. · 1999 · 18 citations
Engineering, Intelligent Information Retrieval, Corpus Linguistics +16
Polarized Lexicon for Review Classification.
Sreenivasa Sista, S. Srinivasan · 2004 · 16 citations
Rows per page
1–5 of 7