720 search results - page 8 / 144 » Positional language models for information retrieval |
SIGIR
2002
ACM
15 years 1 months ago
2002
ACM
TSD
2007
Springer
15 years 8 months ago
2007
Springer
NAACL
2007
15 years 3 months ago
2007
113
Voted
CIKM
2008
Springer
15 years 3 months ago
2008
Springer
In this paper we describe modifications to a natural language grocery retrieval system, introduced in our earlier work. We also compare our system against an off-the-shelf retriev...
104
Voted
SIGIR
2003
ACM
15 years 7 months ago
2003
ACM
An empirical study has been conducted investigating the relationship between the performance of a generative language model in terms of perplexity and the corresponding informatio...