867 search results - page 141 / 174 » Results and Challenges in Web Search Evaluation |
WSDM
2010
ACM
14 years 6 months ago
2010
ACM
There has been a large amount of research on efficient document retrieval in both IR and web search areas. One important technique to improve retrieval efficiency is early termina...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
This paper presents the design and user evaluation of SmartBack, a feature that complements the standard Back button by enabling users to jump directly to key pages in their navig...
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
Authority flow is an effective ranking mechanism for answering queries on a broad class of data. Systems have been developed to apply this principle on the Web (PageRank and topic ...
LREC
2010
13 years 10 months ago
2010
Anaphora resolution is still a challenging research field in natural language processing, lacking an algorithm that correctly resolves anaphoric pronouns. Anaphoric zero pronouns ...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
An important challenge for biomedical information retrieval (IR) is dealing with the complex, inconsistent and ambiguous biomedical terminology. Frequently, a concept-based repres...