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KDD
2002
ACM
147views Data Mining» more  KDD 2002»
16 years 3 months ago
The Impact of Site Structure and User Environment on Session Reconstruction in Web Usage Analysis
The analysis of user behavior on the Web presupposes a reliable reconstruction of the users' navigational activities. Cookies and server-generated session identifiers have be...
Bettina Berendt, Bamshad Mobasher, Miki Nakagawa, ...
233
Voted
SIGMOD
2009
ACM
192views Database» more  SIGMOD 2009»
16 years 3 months ago
A gauss function based approach for unbalanced ontology matching
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...
Qian Zhong, Hanyu Li, Juanzi Li, Guo Tong Xie, Jie...
200
Voted
SIGMOD
2008
ACM
144views Database» more  SIGMOD 2008»
16 years 3 months ago
Mining significant graph patterns by leap search
With ever-increasing amounts of graph data from disparate sources, there has been a strong need for exploiting significant graph patterns with user-specified objective functions. ...
Xifeng Yan, Hong Cheng, Jiawei Han, Philip S. Yu
MOBISYS
2007
ACM
16 years 2 months ago
Experiences of designing and deploying intelligent sensor nodes to monitor hand-arm vibrations in the field
The NEMO project is exploring the use of mobile sensor nodes to augment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we ...
Christos Efstratiou, Nigel Davies, Gerd Kortuem, J...
161
Voted
EUROSYS
2007
ACM
16 years 10 days ago
Competitive prefetching for concurrent sequential I/O
During concurrent I/O workloads, sequential access to one I/O stream can be interrupted by accesses to other streams in the system. Frequent switching between multiple sequential ...
Chuanpeng Li, Kai Shen, Athanasios E. Papathanasio...