1618 search results - page 29 / 324 » Score Distributions in Information Retrieval |
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
CLEF
2006
Springer
14 years 6 days ago
2006
Springer
Geographic Information Retrieval (GIR) community has generally accepted the thesis that both thematic and geographic aspect of documents may be useful for GIR. This paper describe...
IRAL
2003
ACM
14 years 1 months ago
2003
ACM
In business, the retrieval of up-to-date, or fresh, information is very important. It is difficult for conventional search engines based on a centralized architecture to retrieve ...
SIGECOM
2010
ACM
13 years 6 months ago
2010
ACM
We conduct laboratory experiments on variants of market scoring rule prediction markets, under different information distribution patterns, in order to evaluate the efficiency an...
DEXA
2009
Springer
13 years 6 months ago
2009
Springer
Most information retrieval settings, such as web search, are typically precision-oriented, i.e. they focus on retrieving a small number of highly relevant documents. However, in sp...