177 search results - page 23 / 36 » A Hierarchical Model of Web Summaries |
109
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HICSS
2003
IEEE
15 years 2 months ago
2003
IEEE
With the advent of fast growing Internet and World Wide Web (WWW), more and more companies start the electronic commerce to enhance the business competitiveness. On the other hand...
KAIS
2002
14 years 9 months ago
2002
In this paper, we propose a novel approach to enhancing web proxy caching, an approach that integrates content management with performance tuning techniques. We first develop a hie...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
178
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SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
ISAAC
2004
Springer
15 years 2 months ago
2004
Springer
We propose a space-efficient scheme for summarizing multidimensional data streams. Our sketch can be used to solve spatial versions of several classical data stream queries effici...