4985 search results - page 930 / 997 » Observation of String-Rewriting Systems |
113
Voted
WWW
2006
ACM
16 years 16 days ago
2006
ACM
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...
101
click to vote
WWW
2005
ACM
16 years 16 days ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
WWW
2003
ACM
16 years 16 days ago
2003
ACM
We propose two new tools to address the evolution of hyperlinked corpora. First, we define time graphs to extend the traditional notion of an evolving directed graph, capturing li...
100
click to vote
CHI
2009
ACM
16 years 13 days ago
2009
ACM
Large general-purposed community question-answering sites are becoming popular as a new venue for generating knowledge and helping users in their information needs. In this paper ...
106
click to vote
CHI
2009
ACM
16 years 13 days ago
2009
ACM
Much of the work done in the field of tangible interaction has focused on creating tools for learning; however, in many cases, little evidence has been provided that tangible inte...