408 search results - page 64 / 82 » A New Method for Sentiment Classification in Text Retrieval |
165
Voted
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
We propose a new statistical model, named Hierarchical Topic Trajectory Model (HTTM), for acquiring a dynamically changing topic model that represents the relationship between vid...
DATE
1999
IEEE
15 years 3 months ago
1999
IEEE
In the reuse domain, the necessity of finding a new, more suitable description language opposes the need to make reuse an accepted practice, and thus related to standards. This pa...
111
Voted
JASIS
2006
14 years 11 months ago
2006
Genre or style analysis can be used to improve results achieved using standard IR techniques. A genre class is a group of documents that are written in a similar style. Genre clas...
95
Voted
TKDE
2010
14 years 9 months ago
2010
—Probabilistic topic models were originally developed and utilised for document modeling and topic extraction in Information Retrieval. In this paper we describe a new approach f...
95
Voted
COLING
2010
14 years 5 months ago
2010
Near-synonyms are useful knowledge resources for many natural language applications such as query expansion for information retrieval (IR) and paraphrasing for text generation. Ho...