{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,30]],"date-time":"2023-10-30T05:16:57Z","timestamp":1698643017638},"reference-count":0,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2002,12,17]],"date-time":"2002-12-17T00:00:00Z","timestamp":1040083200000},"content-version":"vor","delay-in-days":1326,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computational Intelligence"],"published-print":{"date-parts":[[1999,5]]},"abstract":"A dialogue plays an important role in learning how to solve a problem and form a concept. We are developing a problem solving and knowledge acquisition system based on co\u2010reference between drill texts and dialogue with a teacher, focusing on first\u2010grade mathematics. This paper presents a method of cooperative understanding of utterances and gestures within dialogue. We first describe our system design principles, which provide the basis for the integration of multimodal information during a dialogue. We define a principle of complementarity, explain its implementation, and describe the architecture of the problem solving system. We then show how to integrate our algorithms for utterance and gesture analysis within that software architecture. A feature\u2010based approach is used for gesture recognition, derived from a sequence of images arising during the cooperative analysis of utterances. We conclude with an evaluation of the system against the design principles.<\/jats:p>","DOI":"10.1111\/0824-7935.00089","type":"journal-article","created":{"date-parts":[[2003,3,11]],"date-time":"2003-03-11T13:06:06Z","timestamp":1047387966000},"page":"152-169","source":"Crossref","is-referenced-by-count":1,"title":["Cooperative Understanding of Utterances and Gestures in a Dialogue\u2010Based Problem Solving System"],"prefix":"10.1111","volume":"15","author":[{"given":"Tsutomu","family":"Endo","sequence":"first","affiliation":[]},{"given":"Tsuneo","family":"Kagawa","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2002,12,17]]},"container-title":["Computational Intelligence"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2F0824-7935.00089","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/0824-7935.00089","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,29]],"date-time":"2023-10-29T19:01:34Z","timestamp":1698606094000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/0824-7935.00089"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,5]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1999,5]]}},"alternative-id":["10.1111\/0824-7935.00089"],"URL":"https:\/\/doi.org\/10.1111\/0824-7935.00089","archive":["Portico"],"relation":{},"ISSN":["0824-7935","1467-8640"],"issn-type":[{"value":"0824-7935","type":"print"},{"value":"1467-8640","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,5]]}}}