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KDD
2001
ACM
187views Data Mining» more  KDD 2001»
16 years 6 months ago
Random projection in dimensionality reduction: applications to image and text data
Random projections have recently emerged as a powerful method for dimensionality reduction. Theoretical results indicate that the method preserves distances quite nicely; however,...
Ella Bingham, Heikki Mannila
CHI
2008
ACM
16 years 6 months ago
Requirements engineering for home care technology
The focus of this work is the requirements engineering process in the home care domain. The overall aim is to design and document a flexible methodology to facilitate the elicitat...
Marilyn Rose McGee-Lennon
SIGMOD
2009
ACM
219views Database» more  SIGMOD 2009»
16 years 6 months ago
Hermes: a travel through semantics on the data web
The Web as a global information space is developing from a Web of documents to a Web of data. This development opens new ways for addressing complex information needs. Search is n...
Haofen Wang, Thomas Penin, Kaifeng Xu, Junquan Che...
SIGMOD
2006
ACM
159views Database» more  SIGMOD 2006»
16 years 6 months ago
Flexible and efficient XML search with complex full-text predicates
Recently, there has been extensive research that generated a wealth of new XML full-text query languages, ranging from simple Boolean search to combining sophisticated proximity a...
Sihem Amer-Yahia, Emiran Curtmola, Alin Deutsch
EDBT
2008
ACM
194views Database» more  EDBT 2008»
16 years 6 months ago
XCraft: boosting the performance of active XML materialization
An active XML (AXML) document contains tags representing calls to Web services. Therefore, retrieving its contents consists in materializing its data elements by invoking the embe...
Gabriela Ruberg, Marta Mattoso