7150 search results - page 1077 / 1430 » Graph-Based Data Mining |
102
Voted
WSDM
2010
ACM
16 years 6 hour ago
2010
ACM
In web search, recency ranking refers to ranking documents by relevance which takes freshness into account. In this paper, we propose a retrieval system which automatically detect...
99
Voted
WSDM
2010
ACM
16 years 6 hour ago
2010
ACM
Many web documents are dynamic, with content changing in varying amounts at varying frequencies. However, current document search algorithms have a static view of the document con...
107
Voted
WSDM
2010
ACM
16 years 6 hour ago
2010
ACM
We describe a machine learning approach for predicting sponsored search ad relevance. Our baseline model incorporates basic features of text overlap and we then extend the model t...
102
Voted
WSDM
2010
ACM
16 years 6 hour ago
2010
ACM
In addition to the actual content Web pages consist of navigational elements, templates, and advertisements. This boilerplate text typically is not related to the main content, ma...
127
Voted
WSDM
2010
ACM
16 years 6 hour ago
2010
ACM
We study the fundamental problem of computing distances between nodes in large graphs such as the web graph and social networks. Our objective is to be able to answer distance que...