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ICDE
2001
IEEE
149views Database» more  ICDE 2001»
16 years 1 months ago
Selectivity Estimation for Spatial Joins
Spatial Joins are important and time consuming operations in spatial database management systems. It is crucial to be able to accurately estimate the performance of these operatio...
Ning An, Zhen-Yu Yang, Anand Sivasubramaniam
JCDL
2011
ACM
374views Education» more  JCDL 2011»
14 years 2 months ago
Comparative evaluation of text- and citation-based plagiarism detection approaches using guttenplag
Various approaches for plagiarism detection exist. All are based on more or less sophisticated text analysis methods such as string matching, fingerprinting or style comparison. I...
Bela Gipp, Norman Meuschke, Jöran Beel
AAAI
2006
15 years 1 months ago
A Direct Evolutionary Feature Extraction Algorithm for Classifying High Dimensional Data
Among various feature extraction algorithms, those based on genetic algorithms are promising owing to their potential parallelizability and possible applications in large scale an...
Qijun Zhao, David Zhang, Hongtao Lu
CHI
2007
ACM
16 years 4 days ago
Persona based rapid usability kick-off
The paper reports on the evaluation of a rapid usability kick-off technique (RUKO). Ten mobile service development projects in the company applied the technique during the early a...
Nina Khalayli, Silja Nyhus, Kari Hamnes, Tone Teru...
IWEC
2004
15 years 1 months ago
Development of Extemporaneous Performance by Synthetic Actors in the Rehearsal Process
Autonomous synthetic actors must invent variations of known material in order to perform given only a limited script, and to assist the director with development of the performance...
Tony A. Meyer, Chris H. Messom