1443 search results - page 265 / 289 » On the Instability of Web Search Engines |
173
click to vote
ACL
2009
15 years 3 months ago
2009
Query segmentation is essential to query processing. It aims to tokenize query words into several semantic segments and help the search engine to improve the precision of retrieva...
247
click to vote
ICSOC
2010
Springer
15 years 3 months ago
2010
Springer
In the era of digital information, the value of data resides not only in its volume and quality, but also in the additional information that can be inferred from the combination (a...
185
click to vote
CIKM
2006
Springer
15 years 9 months ago
2006
Springer
Familiar evaluation methodologies for information retrieval (IR) are not well suited to the task of comparing systems in many real settings. These systems and evaluation methods m...
205
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
For a given query raised by a specific user, the Query Suggestion technique aims to recommend relevant queries which potentially suit the information needs of that user. Due to th...
164
click to vote
WWW
2002
ACM
16 years 6 months ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...