861 search results - page 140 / 173 » Information landscapes and the analysis of search algorithms |
ICS
2010
Tsinghua U.
15 years 28 days ago
2010
Tsinghua U.
Existing supercomputers have hundreds of thousands of processor cores, and future systems may have hundreds of millions. Developers need detailed performance measurements to tune ...
WWW
2009
ACM
15 years 11 months ago
2009
ACM
User-Interactive Question Answering (QA) communities such as Yahoo! Answers are growing in popularity. However, as these QA sites always have thousands of new questions posted dai...
103
click to vote
WWW
2007
ACM
15 years 11 months ago
2007
ACM
In this paper, we propose a novel approach of image annotation by constructing a hierarchical mapping between lowlevel visual features and text features utilizing the relations wi...
WWW
2006
ACM
15 years 11 months ago
2006
ACM
Wrapping is the process of navigating a data source, semiautomatically extracting data and transforming it into a form suitable for data processing applications. There are current...
WWW
2006
ACM
15 years 11 months ago
2006
ACM
Mining subtopics from weblogs and analyzing their spatiotemporal patterns have applications in multiple domains. In this paper, we define the novel problem of mining spatiotempora...