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SEMWEB
2007
Springer
14 years 4 months ago
Vocabulary Patterns in Free-for-all Collaborative Indexing Systems
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...
Wolfgang Maass, Tobias Kowatsch, Timo Münster
STACS
2007
Springer
14 years 4 months ago
New Approximation Algorithms for Minimum Cycle Bases of Graphs
We consider the problem of computing an approximate minimum cycle basis of an undirected non-negative edge-weighted graph G with m edges and n vertices; the extension to directed ...
Telikepalli Kavitha, Kurt Mehlhorn, Dimitrios Mich...
WAPCV
2007
Springer
14 years 4 months ago
Differences and Interactions Between Cerebral Hemispheres When Processing Ambiguous Words
It is well known that the brain (especially the cortex) is structurally separable into two hemispheres. Many neuropsychological studies show that the process of ambiguity resoluti...
Orna Peleg, Zohar Eviatar, Hananel Hazan, Larry M....
ASWEC
2006
IEEE
14 years 4 months ago
Preventing SQL Injection Attacks in Stored Procedures
An SQL injection attack targets interactive web applications that employ database services. These applications accept user inputs and use them to form SQL statements at runtime. D...
Ke Wei, Muthusrinivasan Muthuprasanna, Suraj Kotha...
ICMCS
2006
IEEE
159views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Image Vector Quantization Indices Recovery using Lagrange Interpolation
Vector quantization (VQ) is an efficient coding algorithm due to its fast decoding efficiency. Indices of VQ will be lost during the transmission because of the signal interferenc...
Yung-Gi Wu, Chia-Hao Wu