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AAAI
2000
13 years 8 months ago
PROMPT: Algorithm and Tool for Automated Ontology Merging and Alignment
Researchers in the ontology-design field have developed the content for ontologies in many domain areas. Recently, ontologies have become increasingly common on the WorldWide Web ...
Natalya Fridman Noy, Mark A. Musen
SECON
2007
IEEE
14 years 1 months ago
Experimental Investigation of IEEE 802.15.4 Transmission Power Control and Interference Minimization
Abstract—Although the characteristics of RF transmissions are physically well understood at the lowest levels of communication design, accurately incorporating power and interfer...
Steven Myers, Seapahn Megerian, Suman Banerjee, Mi...
ACL
2009
13 years 5 months ago
Do Automatic Annotation Techniques Have Any Impact on Supervised Complex Question Answering?
In this paper, we analyze the impact of different automatic annotation methods on the performance of supervised approaches to the complex question answering problem (defined in th...
Yllias Chali, Sadid A. Hasan, Shafiq R. Joty
ICASSP
2011
IEEE
12 years 11 months ago
Sparse coding of auditory features for machine hearing in interference
A key problem in using the output of an auditory model as the input to a machine-learning system in a machine-hearing application is to find a good feature-extraction layer. For ...
Richard F. Lyon, Jay Ponte, Gal Chechik
ICC
2009
IEEE
157views Communications» more  ICC 2009»
14 years 2 months ago
Transmission Capacity of Wireless Ad Hoc Networks: Successive Interference Cancellation vs. Joint Detection
Abstract—The performance benefits of two interference cancellation methods, successive interference cancellation (SIC) and joint detection (JD), in wireless ad hoc networks are ...
Joseph Blomer, Nihar Jindal