251 search results - page 34 / 51 » Analyzing the Effect of Query Class on Document Retrieval Pe... |
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
The leading web search engines have spent a decade building highly specialized ranking functions for English web pages. One of the reasons these ranking functions are effective is...
SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
Automated extraction of structured data from Web sources often leads to large heterogeneous knowledge bases (KB), with data and schema items numbering in the hundreds of thousands...
LCPC
2004
Springer
14 years 2 months ago
2004
Springer
There is an increasing trends towards distributed and shared repositories for storing scientific datasets. Developing applications that retrieve and process data from such reposit...
ACSC
2000
IEEE
14 years 1 months ago
2000
IEEE
Information retrieval systems can be partitioned into two main classes: large-scale systems that make use of an inverted index or some other auxiliary data structure, intended for...
TREC
2000
13 years 10 months ago
2000
In TREC-9, we participated in the English-Chinese Cross Language, 10GB Web data ad-hoc retrieval as well as the Question-Answering tracks, all using automatic procedures. All thes...