Copyright © 1998, American Association for Artificial Intelligence. All rights reserved. 0738-4602-1998 / $2.00 travel preferences to build a single itinerary. Because it is usually impossible to ascertain ahead of time exactly what preference information will and will not be relevant to solving a particular problem, there is a need to interleave the elicitation of preference information with t...

research institutes, and academic institutions from far corners of the world. The subtitle was “Theory for systems; application for theories,” and the aim was to find common ground between those who work on defining The American Association for Artificial Intelligence, in cooperation with Stanford University’s Department of Computer Science, presented the 2002 Spring Symposium Series, held Mond...

The goal of the CLARITY project is to explore the use of discourse structure in the understanding of conversational speech. Within project CLARITY we aim to develop automatic classifiers for three levels of discourse structure in Spanish telephone conversations: speech acts, dialogue games, and discourse segments. This paper presents our first results and research plans in three areas: definiti...

springs are the  mechanical parts which have many application in industries. static and dynamic forces cause relaxation in these parts so that they lose some of their free length and reaction force. springs constant are very important in airplane and vailway industry since constant and variable forces are applied to them in period time, therefore it is necessary to avoid decreasing in spring co...

An experimental speech recognition system was developed for German using an already existing technology reported elsewhere (1). The system recognizes complete sentences when the words are spoken with a small pause in between. The user has to train the system in advance by uttering 110 short sentences. The size of the system's vocabulary is presently limited to about 1300 words, with a coverage ...

THE1974 ARTICLE BY Line and Sandison entitled “ ‘Obsolescence’ and Changes in the Use of Literature with Time” was highly critical of many assumptions about obsolescence and of the methodology and conclusions of much research on the topic. It placed emphasis on the distinction between synchronous and diachronous studies and on the need to correct for the size of the literature cited or used. Si...

Current systems use caching to provide high performance and possibly support disconnected operation. However, current solutions are type specific. With the advent of modular distributed operating systems and mobile machines there is a need to provide generic support for implementing cacheable/disconnectable services. We present an architecture that can be used to implement cacheable/disconnecta...

SMQ / VOL. XII / NO. 1 / SPRING 2006 ABSTRACT Partnership development for national social marketing campaigns is a much copied, but poorly researched, area of practice. As part of the development of Phase II of the Centers for Disease Control’s National Bone Health Campaign, several needs-assessment and market analysis activities were conducted to develop partnership strategies that were respon...

Computer animation has been a popular research topic since 1970s, when the first parametric facial model is proposed[0]. In the recent few years, a lot of techniques are proposed to model and animate faces like physical modelling, motion capture, mesh deformation etc. However, most of them require burden work of artists and assistance of expensive model. Rigging is one kind of the most popular ...