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ORGSCI
2010
92views more  ORGSCI 2010»
15 years 5 months ago
Are Technology-Intensive Industries More Dynamically Competitive? No and Yes
A growing body of research in management and related public policy fields concludes that the 1980s and 1990s saw greater dynamic competition throughout technology−intensive (“...
Paul M. Vaaler, Gerry McNamara
ICDE
2008
IEEE
194views Database» more  ICDE 2008»
16 years 8 months ago
P-Cube: Answering Preference Queries in Multi-Dimensional Space
Many new applications that involve decision making need online (i.e., OLAP-styled) preference analysis with multidimensional boolean selections. Typical preference queries includes...
Dong Xin, Jiawei Han
SIGSOFT
2006
ACM
16 years 7 months ago
Exceptions and aspects: the devil is in the details
It is usually assumed that the implementation of exception handling can be better modularized by the use of aspectoriented programming (AOP). However, the trade-offs involved in u...
Alessandro Garcia, Cecília M. F. Rubira, Ed...
WWW
2008
ACM
16 years 7 months ago
Sailer: an effective search engine for unified retrieval of heterogeneous xml and web documents
This paper studies the problem of unified ranked retrieval of heterogeneous XML documents and Web data. We propose an effective search engine called Sailer to adaptively and versa...
Guoliang Li, Jianhua Feng, Jianyong Wang, Xiaoming...
WWW
2008
ACM
16 years 7 months ago
Race: finding and ranking compact connected trees for keyword proximity search over xml documents
In this paper, we study the problem of keyword proximity search over XML documents and leverage the efficiency and effectiveness. We take the disjunctive semantics among input key...
Guoliang Li, Jianhua Feng, Jianyong Wang, Bei Yu, ...