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SIGMOD
2007
ACM
145views Database» more  SIGMOD 2007»
16 years 4 months ago
Why off-the-shelf RDBMSs are better at XPath than you might expect
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
Torsten Grust, Jan Rittinger, Jens Teubner
ISMIR
2005
Springer
165views Music» more  ISMIR 2005»
15 years 9 months ago
Inferring Efficient Hierarchical Taxonomies for MIR Tasks: Application to Musical Instruments
A number of approaches for automatic audio classification are based on hierarchical taxonomies since it is acknowledged that improved performance can be thereby obtained. In this...
Slim Essid, Gaël Richard, Bertrand David
ISMIR
2005
Springer
171views Music» more  ISMIR 2005»
15 years 9 months ago
Detection of Key Change in Classical Piano Music
Tonality is an important aspect of musical structure. Detecting key of music is one of the major tasks in tonal analysis and will benefit semantic segmentation of music for indexi...
Wei Chai, Barry Vercoe
AIMSA
2006
Springer
15 years 7 months ago
A Proposal for Annotation, Semantic Similarity and Classification of Textual Documents
Abstract. In this paper, we present an approach for classifying documents based on the notion of a semantic similarity and the effective representation of the content of the docume...
Emmanuel Nauer, Amedeo Napoli
129
Voted
EDM
2010
117views Data Mining» more  EDM 2010»
15 years 5 months ago
Pundit: Intelligent Recommender of Courses
In this paper the authors describe Pundit, a course recommendation and search tool at Teachers College, Columbia University. The alpha prototype employs a novel combination of data...
Ankit Ranka, Faisal Anwar, Hui Soo Chae