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» Development and the Baldwin Effect
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DKE
2007
162views more  DKE 2007»
15 years 6 months ago
A new algorithm for clustering search results
We develop a new algorithm for clustering search results. Differently from many other clustering systems that have been recently proposed as a post-processing step for Web search ...
Giansalvatore Mecca, Salvatore Raunich, Alessandro...
199
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JUCS
2008
143views more  JUCS 2008»
15 years 6 months ago
Defining Tasks, Domains and Conversational Acts in CSCW Systems: the SPACE-DESIGN Case Study
: Most of the current academic and professional work requires collaboration between the members of a working group. Groupware tools play a prevailing role in supporting this collab...
Rafael Duque, Jesús Gallardo, Crescencio Br...
JWSR
2008
98views more  JWSR 2008»
15 years 6 months ago
Mining and Improving Composite Web Services Recovery Mechanisms
: Ensuring composite services reliability is a challenging problem. Indeed, due to the inherent autonomy and heterogeneity of Web services it is difficult to predict and reason abo...
Sami Bhiri, Walid Gaaloul, Claude Godart
JWSR
2008
109views more  JWSR 2008»
15 years 6 months ago
DsCWeaver: Synchronization-Constraint Aspect Extension to Procedural Process Specification Languages
BPEL is emerging as an open-standards language for Web service composition. However, its procedural style can lead to inflexible and tangled code for managing a crosscutting aspec...
Qinyi Wu, Calton Pu, Akhil Sahai, Roger S. Barga
165
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JMIV
2006
176views more  JMIV 2006»
15 years 6 months ago
Centroidal Voronoi Tessellation Algorithms for Image Compression, Segmentation, and Multichannel Restoration
Centroidal Voronoi tessellations (CVT's) are special Voronoi tessellations for which the generators of the tessellation are also the centers of mass (or means) of the Voronoi ...
Qiang Du, Max Gunzburger, Lili Ju, Xiaoqiang Wang