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AINA
2009
IEEE
14 years 5 months ago
Similarity Search over DNS Query Streams for Email Worm Detection
Email worms continue to be a persistent problem, indicating that current approaches against this class of selfpropagating malicious code yield rather meagre results. Additionally,...
Nikolaos Chatzis, Nevil Brownlee
WADS
2009
Springer
268views Algorithms» more  WADS 2009»
14 years 5 months ago
Succinct Orthogonal Range Search Structures on a Grid with Applications to Text Indexing
We present a succinct representation of a set of n points on an n × n grid using n lg n + o(n lg n) bits3 to support orthogonal range counting in O(lg n/ lg lg n) time, and range ...
Prosenjit Bose, Meng He, Anil Maheshwari, Pat Mori...
WEBI
2009
Springer
14 years 5 months ago
Effective Keyword Search for Software Resources Installed in Large-Scale Grid Infrastructures
—In this paper, we investigate the problem of supporting keyword-based searching for the discovery of software resources that are installed on the nodes of largescale, federated ...
George Pallis, Asterios Katsifodimos, Marios D. Di...
BIBE
2007
IEEE
138views Bioinformatics» more  BIBE 2007»
14 years 5 months ago
A Flexible Stem-Based Local Search Algorithm for Predicting RNA Secondary Structures Including Pseudoknots
-We demonstrate a new algorithm named FlexStem to predict RNA secondary structures with pseudoknots. Our approach is based on the free energy minimization criterion, and utilizes a...
Xiang Chen, Simin He, Dongbo Bu, Runsheng Chen, We...
HICSS
2007
IEEE
91views Biometrics» more  HICSS 2007»
14 years 5 months ago
Immigrants and the Job Search: Comparing the Internet to Other Paths to Jobs
Highly educated immigrants face many barriers to employment in Canada, especially in acquiring jobs at the same level as those they had held prior to migration. This exploratory s...
Arent Greve, Janet W. Salaff, Elic Chan