2536 search results - page 264 / 508 » Gravitation-based model for information retrieval |
WWW
2007
ACM
14 years 9 months ago
2007
ACM
We propose a model for user purchase behavior in online stores that provide recommendation services. We model the purchase probability given recommendations for each user based on...
IRI
2009
IEEE
14 years 3 months ago
2009
IEEE
In recent years, there is an increasing interest in the Semantic Web and the relevant technologies, which can have a significant impact in the context of information and knowledge...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Vector Space Model (VSM) has been at the core of information retrieval for the past decades. VSM considers the documents as vectors in high dimensional space. In such a vector spa...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Graphical relationships among web pages have been leveraged as sources of information in methods for ranking search results. To date, specific graphical properties have been used ...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Searching and navigating a Web site is a tedious task and the hierarchical models, such as site maps, are frequently used for organizing the Web site's content. In this work,...