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13,553
Dynamic programming algorithm optimization for spoken word recognition
 IEEE TRANSACTIONS ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING
, 1978
"... This paper reports on an optimum dynamic programming (DP) based timenormalization algorithm for spoken word recognition. First, a general principle of timenormalization is given using timewarping function. Then, two timenormalized distance definitions, ded symmetric and asymmetric forms, are der ..."
Abstract

Cited by 788 (3 self)
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is restricted so as to improve discrimination between words in different categories. AND SEIBI CHIBA vestigations were made, based on the assumption that speech patterns are timesampled with a common and uniform sampling period, as in most general cases. One of the problems discussed in this paper involves
Dynamic source routing in ad hoc wireless networks
 Mobile Computing
, 1996
"... An ad hoc network is a collection of wireless mobile hosts forming a temporary network without the aid of any established infrastructure or centralized administration. In such an environment, it may be necessary for one mobile host to enlist the aid of other hosts in forwarding a packet to its desti ..."
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Cited by 3108 (31 self)
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destination, due to the limited range of each mobile host’s wireless transmissions. This paper presents a protocol for routing in ad hoc networks that uses dynamic source routing. The protocol adapts quickly to routing changes when host movement is frequent, yet requires little or no overhead during periods
Resilient Overlay Networks
, 2001
"... A Resilient Overlay Network (RON) is an architecture that allows distributed Internet applications to detect and recover from path outages and periods of degraded performance within several seconds, improving over today’s widearea routing protocols that take at least several minutes to recover. A R ..."
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Cited by 1160 (31 self)
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, optimizing applicationspecific routing metrics. Results from two sets of measurements of a working RON deployed at sites scattered across the Internet demonstrate the benefits of our architecture. For instance, over a 64hour sampling period in March 2001 across a twelvenode RON, there were 32 significant
Capacity of a Mobile MultipleAntenna Communication Link in Rayleigh Flat Fading
"... We analyze a mobile wireless link comprising M transmitter and N receiver antennas operating in a Rayleigh flatfading environment. The propagation coefficients between every pair of transmitter and receiver antennas are statistically independent and unknown; they remain constant for a coherence int ..."
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Cited by 495 (22 self)
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interval of T symbol periods, after which they change to new independent values which they maintain for another T symbol periods, and so on. Computing the link capacity, associated with channel coding over multiple fading intervals, requires an optimization over the joint density of T M complex transmitted
Motivation through the Design of Work: Test of a Theory. Organizational Behavior and Human Performance,
, 1976
"... A model is proposed that specifies the conditions under which individuals will become internally motivated to perform effectively on their jobs. The model focuses on the interaction among three classes of variables: (a) the psychological states of employees that must be present for internally motiv ..."
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Cited by 622 (2 self)
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with before the theory can be fully applied to realworld job design problems. First, means must be developed for measuring current levels of activation of individuals in actual work settings (cf. Thayer, 1967), and for assessing the "optimal level" of activation for different individuals. Until
Incentivecompatible debt contracts: The oneperiod problem
 Review of Economic Studies
, 1985
"... In a simple model of borrowing and lending with asymmetric information we show that the optimal, incentivecompatible debt contract is the standard debt contract. The secondbest level of investment never exceeds the firstbest and is strictly less when there is a positive probability of costly bank ..."
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Cited by 419 (9 self)
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In a simple model of borrowing and lending with asymmetric information we show that the optimal, incentivecompatible debt contract is the standard debt contract. The secondbest level of investment never exceeds the firstbest and is strictly less when there is a positive probability of costly
Cost Optimal Periodic Train Scheduling
, 2005
"... Abstract. For real world railroad networks, we consider minimizing operational cost of train schedules which depend on choosing different train types of diverse speed and cost. We develop a mixed integer linear programming model for this train scheduling problem. For practical problem sizes, it seem ..."
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Cited by 5 (0 self)
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, it seems to be impossible to directly solve the model within a reasonable amount of time. However, suitable decomposition leads to much better performance. In the first part of the decomposition, only the train type related constraints stay active. In the second part, using an optimal solution
Optimal Periodic Orbits of Chaotic Systems
 Phys. Rev. Lett
, 1996
"... Invariant sets embedded in a chaotic attractor can generate time averages that differ from the average generated by typical orbits on the attractor. Motivated by two different topics (namely, controlling chaos and riddled basins of attraction), we consider the question of which invariant set yiel ..."
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yields the largest (optimal) value of an average of a given smooth function of the system state. We present numerical evidence and analysis which indicate that the optimal average is typically achieved by a low period unstable periodic orbit embedded in the chaotic attractor. 05.45.+b Typeset using
Optimal Periodic Control of an Ideal Stirling Engine Model
"... We consider an optimal control problem for a model of a Stirling engine that is actively controlled through its displacer piston motion. The framework of optimal periodic control (OPC) is used as the setting for this active control problem. We use the idealized isothermal Schmidt model for the syst ..."
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We consider an optimal control problem for a model of a Stirling engine that is actively controlled through its displacer piston motion. The framework of optimal periodic control (OPC) is used as the setting for this active control problem. We use the idealized isothermal Schmidt model
Optimal Period Checkpointing Tricriteria Conclusion Outline
"... Need of resilient algorithms (see classes 37) Need of energyaware algorithms (see classes 89)... And need to combine both! DVFS has an impact on resilience, so both problematics are linked... Also, does energy have an impact on the optimal checkpointing period? Anne.Benoit@enslyon.fr CR02 Resili ..."
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Need of resilient algorithms (see classes 37) Need of energyaware algorithms (see classes 89)... And need to combine both! DVFS has an impact on resilience, so both problematics are linked... Also, does energy have an impact on the optimal checkpointing period? Anne.Benoit@enslyon.fr CR02
Results 1  10
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13,553