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» Search Algorithms for Discovery of Web Services
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WWW
2010
ACM
14 years 28 days ago
Keyword search over key-value stores
Key-value stores (KVSs) are the most prevalent storage systems for large scale web services. As they do not have the structural complexities of RDBMSs, they are more efficient. In...
Arash Termehchy, Marianne Winslett
WWW
2005
ACM
14 years 8 months ago
Fully automatic wrapper generation for search engines
When a query is submitted to a search engine, the search engine returns a dynamically generated result page containing the result records, each of which usually consists of a link...
Hongkun Zhao, Weiyi Meng, Zonghuan Wu, Vijay Ragha...
AINA
2004
IEEE
13 years 11 months ago
Balancing Workload based on Content Types for Scalable Web Server Clusters
With the rapid growth of information stored in worldwide web servers, searching and capturing data on Internet become a common behavior for us. In order to increase the availabili...
Tzung-Shi Chen, Kuo-Lian Chen
SIGIR
2005
ACM
14 years 1 months ago
Surrogate scoring for improved metasearch precision
We describe a method for improving the precision of metasearch results based upon scoring the visual features of documents' surrogate representations. These surrogate scores ...
Steven M. Beitzel, Eric C. Jensen, Ophir Frieder, ...
SIGMOD
2010
ACM
154views Database» more  SIGMOD 2010»
13 years 7 months ago
Unbiased estimation of size and other aggregates over hidden web databases
Many websites provide restrictive form-like interfaces which allow users to execute search queries on the underlying hidden databases. In this paper, we consider the problem of es...
Arjun Dasgupta, Xin Jin, Bradley Jewell, Nan Zhang...