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WWW
2004
ACM
16 years 7 months ago
Choosing the best knowledge base system for large semantic web applications
We present an evaluation of four knowledge base systems with respect to use in large Semantic Web applications. We discuss the performance of each system. In particular, we show t...
Yuanbo Guo, Zhengxiang Pan, Jeff Heflin
WWW
2004
ACM
16 years 7 months ago
Automatic extraction of web search interfaces for interface schema integration
This paper provides an overview of a technique for extracting information from the Web search interfaces of e-commerce search engines that is useful for supporting automatic searc...
Hai He, Weiyi Meng, Clement T. Yu, Zonghuan Wu
WWW
2004
ACM
16 years 7 months ago
Providing ranked relevant results for web database queries
Often Web database users experience difficulty in articulating their needs using a precise query. Providing ranked set of possible answers would benefit such users. We propose to ...
Ullas Nambiar, Subbarao Kambhampati
WWW
2004
ACM
16 years 7 months ago
Clustering e-commerce search engines
In this paper, we sketch a method for clustering e-commerce search engines by the type of products/services they sell. This method utilizes the special features of interface pages...
Qian Peng, Weiyi Meng, Hai He, Clement T. Yu
WWW
2004
ACM
16 years 7 months ago
Distribution of relevant documents in domain-level aggregates for topic distillation
In this paper, we study the distribution of relevant documents in aggregates, formed by grouping the retrieved documents according to their domain. For each aggregate, we take int...
Vassilis Plachouras, Iadh Ounis