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ICASSP
2011
IEEE
13 years 1 months ago
Incorporating alignments into Conditional Random Fields for grapheme to phoneme conversion
Conditional Random Fields (CRFs) are a state-of-the-art approach to natural language processing tasks like grapheme-tophoneme (g2p) conversion which is used to produce pronunciati...
Patrick Lehnen, Stefan Hahn, Andreas Guta, Hermann...
CORR
2010
Springer
106views Education» more  CORR 2010»
13 years 10 months ago
Scheduling in Parallel Queues with Randomly Varying Connectivity and Switchover Delay
We consider a dynamic server control problem for two parallel queues with randomly varying connectivity and server switchover time between the queues. At each time slot the server...
Guner D. Celik, Long Bao Le, Eytan Modiano
ICC
2009
IEEE
121views Communications» more  ICC 2009»
13 years 7 months ago
Throughput Scaling of Wireless Networks With Random Connections
This work studies the throughput scaling laws of ad hoc wireless networks in the limit of a large number of nodes. A random connections model is assumed in which the channel connec...
Shengshan Cui, Alexander M. Haimovich, Oren Somekh...
WWW
2007
ACM
14 years 10 months ago
Long distance wireless mesh network planning: problem formulation and solution
Several research efforts as well as deployments have chosen IEEE 802.11 as a low-cost, long-distance access technology to bridge the digital divide. In this paper, we consider the...
Sayandeep Sen, Bhaskaran Raman
IPCCC
2005
IEEE
14 years 3 months ago
Adapting spatial constraints of composite multimedia objects to achieve universal access
A composite multimedia object (cmo) is comprised of different media components such as text, video, audio and image, with a variety of constraints that must be adhered to. The con...
Ahmed Gomaa, Nabil R. Adam, Vijayalakshmi Atluri