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AAIM
2009
Springer
143views Algorithms» more  AAIM 2009»
15 years 4 months ago
Discrete online TSP
In this paper we introduce a discrete version of the online traveling salesman problem (DOLTSP). We represent the metric space using a weighted graph, where the server is allowed t...
Mauro Aprea, Esteban Feuerstein, Gustavo Sadovoy, ...
AOSD
2011
ACM
15 years 1 months ago
Measuring the effects of aspect-oriented refactoring on component relationships: two case studies
Aspect-oriented refactoring is a promising technique for improving modularity and reducing complexity of existing software systems through encapsulating crosscutting concerns. As ...
Reishi Yokomori, Harvey P. Siy, Norihiro Yoshida, ...
TIT
2011
127views more  TIT 2011»
15 years 1 months ago
Semiunitary Precoding for Spatially Correlated MIMO Channels
— The focus of this paper is on spatial precoding in correlated multi-antenna channels where the number of datastreams is adapted independent of the number of transmit antennas. ...
Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. ...
AUSAI
2009
Springer
15 years 9 months ago
Adapting Spectral Co-clustering to Documents and Terms Using Latent Semantic Analysis
Abstract. Spectral co-clustering is a generic method of computing coclusters of relational data, such as sets of documents and their terms. Latent semantic analysis is a method of ...
Laurence A. F. Park, Christopher Leckie, Kotagiri ...
ICRA
2010
IEEE
121views Robotics» more  ICRA 2010»
15 years 4 months ago
Planes, trains and automobiles - autonomy for the modern robot
—We are concerned with enabling truly large scale autonomous navigation in typical human environments. To this end we describe the acquisition and modeling of large urban spaces ...
Gabe Sibley, Christopher Mei, Ian D. Reid, Paul M....