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» Similarity measures for multidimensional data
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CVPR
1997
IEEE
15 years 8 months ago
Normalized Cuts and Image Segmentation
ÐWe propose a novel approach for solving the perceptual grouping problem in vision. Rather than focusing on local features and their consistencies in the image data, our approach ...
Jianbo Shi, Jitendra Malik
ICDE
1992
IEEE
116views Database» more  ICDE 1992»
15 years 8 months ago
An Index Implementation Supporting Fast Recovery for the POSTGRES Storage System
This paper presents two algorithms for maintaining Btree index consistency in a DBMS which does not use write-ahead logging (WAL). One algorithm is similar to shadow paging, but i...
Mark Sullivan, Michael A. Olson
ACL
2008
15 years 6 months ago
Task-oriented Evaluation of Syntactic Parsers and Their Representations
This paper presents a comparative evaluation of several state-of-the-art English parsers based on different frameworks. Our approach is to measure the impact of each parser when i...
Yusuke Miyao, Rune Sætre, Kenji Sagae, Takuy...
ECIR
2007
Springer
15 years 6 months ago
Popularity Weighted Ranking for Academic Digital Libraries
Abstract. We propose a popularity weighted ranking algorithm for academic digital libraries that uses the popularity factor of a publication venue overcoming the limitations of imp...
Yang Sun, C. Lee Giles
LREC
2010
163views Education» more  LREC 2010»
15 years 6 months ago
Socially Driven Ontology Enrichment for eLearning
One of the objectives of the Language Technologies for Life-Long Learning (LTfLL) project, is to develop a knowledge sharing system that connects learners to resources and learner...
Paola Monachesi, Thomas Markus