Sciweavers

2034 search results - page 388 / 407
» Substring Selectivity Estimation
Sort
View
CIKM
2005
Springer
14 years 1 months ago
Focused crawling for both topical relevance and quality of medical information
Subject-specific search facilities on health sites are usually built using manual inclusion and exclusion rules. These can be expensive to maintain and often provide incomplete c...
Thanh Tin Tang, David Hawking, Nick Craswell, Kath...
KDD
2005
ACM
177views Data Mining» more  KDD 2005»
14 years 1 months ago
Combining partitions by probabilistic label aggregation
Data clustering represents an important tool in exploratory data analysis. The lack of objective criteria render model selection as well as the identification of robust solutions...
Tilman Lange, Joachim M. Buhmann
CAISE
2004
Springer
14 years 1 months ago
MT-Flow - An Environment for Workflow-Supported Model Transformations in MDA
Abstract. Specification of systems in a software product line (product-line members) is often supported by domain-specific languages (DSLs) that provide pownguage abstractions for ...
Jernej Kovse, Theo Härder
INTELLCOMM
2004
Springer
14 years 1 months ago
About the Heterogeneity of Web Prefetching Performance Key Metrics
Web prefetching techniques have pointed to be especially important to reduce web latencies and, consequently, an important set of works can be found in the open literature. But, in...
Josep Domènech, Julio Sahuquillo, Jos&eacut...
AINA
2003
IEEE
14 years 1 months ago
A Safe Multiple Access-Rates Transmission (SMART) Scheme for IEEE 802.11 Wireless Networks
Abstract— The IEEE 802.11 standard and enhanced amendments have defined fourteen transmission rates (1/2/5.5/6/9/11/12/ 18/22/24/33/36/48/54 Mb/s) for mobile stations to transmi...
Shiann-Tsong Sheu, Jenhui Chen, Hsueh-Wen Tseng, H...