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INFOCOM
2008
IEEE
15 years 11 months ago
Self-Organizing Dynamic Fractional Frequency Reuse in OFDMA Systems
—We describe an algorithm for sub-carrier and power allocation that achieves out-of-cell interference avoidance through dynamic fractional frequency reuse (FFR) in downlink of ce...
Alexander L. Stolyar, Harish Viswanathan
IV
2008
IEEE
90views Visualization» more  IV 2008»
15 years 11 months ago
Identifying Event Impacts by Monitoring the News Media
Assessing the potential property and social impacts of an event, such as tornado or wild fire, continues to be a challenging research area. From financial markets to disaster mana...
Robert M. Patton, Thomas E. Potok
ICDM
2007
IEEE
196views Data Mining» more  ICDM 2007»
15 years 11 months ago
Diagnosing Similarity of Oscillation Trends in Time Series
Sensor networks have increased the amount and variety of temporal data available, requiring the definition of new techniques for data mining. Related research typically addresses...
Leonardo E. Mariote, Claudia Bauzer Medeiros, Rica...
ICMCS
2007
IEEE
126views Multimedia» more  ICMCS 2007»
15 years 11 months ago
Music Emotion Classification: A Regression Approach
Typical music emotion classification (MEC) approaches categorize emotions and apply pattern recognition methods to train a classifier. However, categorized emotions are too ambigu...
Yi-Hsuan Yang, Yu-Ching Lin, Ya-Fan Su, Homer H. C...
ISM
2006
IEEE
377views Multimedia» more  ISM 2006»
15 years 11 months ago
Analysis of Felder-Silverman Index of Learning Styles by a Data-Driven Statistical Approach
1 In this paper a data driven analysis of FelderSilverman Index of Learning Styles (ILS) is given. Results, obtained by Multiple Correspondence Analysis and cross-validated by cor...
Silvia Rita Viola, Sabine Graf, Kinshuk, Tommaso L...