Emerging multi-issue microprocessors require effective data supply to sustain multiple instruction processing. The data cache structure, the backbone of data supply, has been organized and managed as one large homogenous resource, offering little flexibility for selective caching. While memory latency hiding techniques and multi-ported caches are critical to effective data supply, we show in th...

In recent years human-machine interaction has increased its importance. One approach to an ideal human-machine interaction is develop a multi-modal system behaves like human-beings. This paper introduces an overview on multimodal corpora which are currently developed in Japan for the purpose. The paper describes database of 1)Multi-modal interaction, 2)Audio-visual speech, 3)Spoken dialogue wit...

Multi-Agent Systems provide an ideal level of abstraction for modelling complex applications where distributed and heterogeneous entities need to cooperate to achieve a common goal, or to concur for the control of shared resources. This paper proposes a declarative framework for developing multi-agent systems. A formal approach based on Logic Programming is proposed for the speciication, implem...

We develop a model of multi-candidate electoral competition in a multi-dimensional policy space with strategic voters. We show that when the distribution of voter ideal points is log-concave, there exist pure-strategy subgame perfect equilibria in weakly undominated strategies in which platforms are located in the minmax set. Analytical and numerical results suggest that the size of the minmax ...

We study conditions under which the objective functions of a multi-objective 0-1 integer linear program guarantee the existence of an ideal point, meaning the existence of a feasible solution that simultaneously minimizes all objectives. In addition, we study the complexity of recognizing whether a set of objective functions satisfies these conditions: we show that it is NPhard, but can be solv...

A novel function-link fuzzy cerebelarmodel-articulation-controller (CMAC) is developed in this study. It is a generalization of a fuzzy neural network and of a conventional CMAC. Then, a control system comprising a function-link fuzzy CMAC and a fuzzy compensator is proposed for multi-input multi-output (MIMO) nonlinear chaotic systems. The function-link fuzzy CAMC is used to mimic an ideal con...

In this paper a complete multi input-multi output state-space average model for the KY buck-boost converter is presented. The introduced model includes the most of the regulator’s parameters and uncertainties. In modeling, the load current is assumed to be unknown, and it is assumed that the inductor, capacitor, diode and regulator active switches are non ideal and have a resistance in conducti...

Abstract | In this paper, a multi-carrier spreadspectrum (MC-SS) code division multiple access (CDMA) system with RAKE receiver is investigated in a multi-user environment. The impact of the non-ideal MC-SS code signal autoand crosscorrelation properties on the system performance is examined. Terms for the probability of bit errors are derived considering these correlation behaviors. Furthermor...

Cryptographic multilinear maps have many applications, such as multipartite key exchange and software obfuscation. However, the encodings of three current constructions are “noisy” and their multilinearity levels are fixed and bounded in advance. In this paper, we describe a candidate construction of ideal multilinear maps by using ideal lattices, which supports arbitrary multilinearity levels....

Cryptographic multilinear maps have many applications, such as multipartite key exchange and software obfuscation. However, the encodings of three current constructions are “noisy” and their multilinearity levels are fixed and bounded in advance. In this paper, we describe a candidate construction of ideal multilinear maps by using ideal lattices, which supports arbitrary multilinearity levels....