1319 search results - page 104 / 264 » Using the Structure of HTML Documents to Improve Retrieval |
140
Voted
NLDB
2007
Springer
15 years 9 months ago
2007
Springer
Most of Information Retrieval (IR) systems are still based on bag of word paradigm. This is a strong limitation if one needs high precision answers. For example, in restricted doma...
122
Voted
SIGIR
2006
ACM
15 years 9 months ago
2006
ACM
Pseudo-relevance feedback has proven to be an effective strategy for improving retrieval accuracy in all retrieval models. However the performance of existing pseudo feedback meth...
SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
Passages can be hidden within a text to circumvent their disallowed transfer. Such release of compartmentalized information is of concern to all corporate and governmental organiz...
128
click to vote
IPM
2006
15 years 3 months ago
2006
Both structured and unstructured data, as well as structured data representing several different types of tuples, may be integrated into a single list for browsing or retrieval. D...
102
click to vote
SIGIR
2005
ACM
15 years 9 months 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 ...