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ISCC
2006
IEEE
15 years 5 months ago
Performance Evaluation of a Basic OFDMA Scheduling Algorithm for Packet Data Transmissions
Currently, the OFDMA transmission scheme seems to be a promising candidate for future broadband radio systems. The crucial part which determines the performance is thereby the com...
Michael Einhaus, Ole Klein
ICMCS
2005
IEEE
107views Multimedia» more  ICMCS 2005»
15 years 5 months ago
Evaluating keypoint methods for content-based copyright protection of digital images
This paper evaluates the effectiveness of keypoint methods for content-based protection of digital images. These methods identify a set of “distinctive” regions (termed keypoi...
Larry Huston, Rahul Sukthankar, Yan Ke
CORR
2010
Springer
140views Education» more  CORR 2010»
14 years 12 months ago
Evaluation of Query Generators for Entity Search Engines
Dynamic web applications such as mashups need efficient access to web data that is only accessible via entity search engines (e.g. product or publication search engines). However,...
Stefan Endrullis, Andreas Thor, Erhard Rahm
PVLDB
2010
159views more  PVLDB 2010»
14 years 10 months ago
Explore or Exploit? Effective Strategies for Disambiguating Large Databases
Data ambiguity is inherent in applications such as data integration, location-based services, and sensor monitoring. In many situations, it is possible to “clean”, or remove, ...
Reynold Cheng, Eric Lo, Xuan Yang, Ming-Hay Luk, X...
AEOG
2011
143views more  AEOG 2011»
13 years 11 months ago
Analyzing the effects of scale and land use pattern metrics on land use database generalization indices
The generalization index system is one of the critical issues for computer-aided land use database generalization. This paper studies the scale and land use pattern effects on lan...
Yaolin Liu, Limin Jiao, Yanfang Liu