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CORR
2011
Springer
12 years 11 months ago
2011
Springer
We propose a factor-graph-based approach to joint channel-estimationand-decoding of bit-interleaved coded orthogonal frequency division multiplexing (BICM-OFDM). In contrast to ex...
EUROSYS
2011
ACM
12 years 8 months ago
2011
ACM
We argue that controlling energy allocation is an increasingly useful and important feature for operating systems, especially on mobile devices. We present two new low-level ions ...
CHI
2011
ACM
12 years 8 months ago
2011
ACM
Despite growing awareness of the accessibility issues surrounding touch screen use by blind people, designers still face challenges when creating accessible touch screen interface...
ESWS
2011
Springer
2011
Springer
Zero-Knowledge Query Planning for an Iterator Implementation of Link Traversal Based Query Execution
12 years 8 months ago
Abstract. Link traversal based query execution is a new query execution paradigm for the Web of Data. This approach allows the execution engine to discover potentially relevant dat...
ESWS
2011
Springer
12 years 8 months ago
2011
Springer
Abstract. Knowledge Management systems are one of the key strategies that allow companies to fully tap into their collective knowledge. However, two main entry barriers currently l...