144 search results - page 16 / 29 » Top-k Ranked Document Search in General Text Databases |
HT
2011
ACM
13 years 2 months ago
2011
ACM
Understanding query intent is essential to generating appropriate rankings for users. Existing methods have provided customized rankings to answer queries with different intent. W...
SIGMOD
2008
ACM
14 years 11 months ago
2008
ACM
Snippets are used by almost every text search engine to complement ranking scheme in order to effectively handle user searches, which are inherently ambiguous and whose relevance ...
CIKM
2009
Springer
14 years 5 months ago
2009
Springer
Many content-oriented applications require a scalable text index. Building such an index is challenging. In addition to the logic of inserting and searching documents, developers ...
ISDA
2008
IEEE
14 years 5 months ago
2008
IEEE
In multi-label text databases one or more labels, or categories, can be assigned to a single document. In many such databases there can be correlation on the assignment of subsets...
CIKM
2005
Springer
14 years 4 months ago
2005
Springer
Depending on a web searcher’s familiarity with a query’s target topic, it may be more appropriate to show her introductory or advanced documents. The TREC HARD [1] track defi...