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TCS
2011
15 years 1 months ago
Two faces of active learning
An active learner has a collection of data points, each with a label that is initially hidden but can be obtained at some cost. Without spending too much, it wishes to find a cla...
Sanjoy Dasgupta
JSCIC
2010
57views more  JSCIC 2010»
15 years 1 months ago
A Proof of the Stability of the Spectral Difference Method for All Orders of Accuracy
While second order methods for computational simulations of fluid flow provide the basis of widely used commercial software, there is a need for higher order methods for more accur...
Antony Jameson
TCS
2010
15 years 1 months ago
Bounds on the efficiency of black-box commitment schemes
Constructions of cryptographic primitives based on general assumptions (e.g., one-way functions) tend to be less efficient than constructions based on specific (e.g., number-theor...
Omer Horvitz, Jonathan Katz
TIM
2010
188views Education» more  TIM 2010»
15 years 1 months ago
An Effective Framework to Evaluate Dynamic Partial Reconfiguration in FPGA Systems
Abstract--The most popular representative devices of reconfigurable computing are the Field Programmable Gate Arrays (FPGAs). A promising feature of an FPGA is the ability to reuse...
Kyprianos Papadimitriou, Antonis Anyfantis, Aposto...
COLING
2010
15 years 1 months ago
Maximum Metric Score Training for Coreference Resolution
A large body of prior research on coreference resolution recasts the problem as a two-class classification problem. However, standard supervised machine learning algorithms that m...
Shanheng Zhao, Hwee Tou Ng