4645 search results - page 326 / 929 » Using Information Extraction to Improve Document Retrieval |
189
click to vote
IPM
2010
15 years 5 months ago
2010
The paper presents methods of retrieving blog posts containing opinions about an entity expressed in the query. The methods use a lexicon of subjective words and phrases compiled ...
156
click to vote
SIGIR
2005
ACM
16 years 11 days ago
2005
ACM
In this poster we describe alternative inverted index structures that reduce the time required to process queries, produce a higher query throughput and still return high quality ...
175
click to vote
CIMCA
2005
IEEE
16 years 13 days ago
2005
IEEE
Wrappers play an important role in extracting specified information from various sources. Wrapper rules by which information is extracted are often created from the domain-specifi...
192
click to vote
ICML
2008
IEEE
16 years 7 months ago
2008
IEEE
In many retrieval tasks, one important goal involves retrieving a diverse set of results (e.g., documents covering a wide range of topics for a search query). First of all, this r...
169
click to vote
DOCENG
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we extend previous work on the automatic structuring of medical documents using content analysis. Our long-term objective is to take advantage of specific rhetoric ...