{"title":"命名析取和语法歧义的延迟求值","authors":"P. Blache","doi":"10.1109/TAI.1996.560785","DOIUrl":null,"url":null,"abstract":"Ambiguity is one of the main sources of complexity in natural language processing. We propose an original solution relying on the use of named disjunctions which are set of ordered formulae linked by a name. This representation is implemented within a constraint logic programming paradigm (allowing the use of underspecified structures) by means of lazy evaluation techniques. This approach avoids the expansion of the disjunctions into a normal form and allows one, in some cases, to compute a partial syntactic structure without disambiguating.","PeriodicalId":209171,"journal":{"name":"Proceedings Eighth IEEE International Conference on Tools with Artificial Intelligence","volume":"65 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Named disjunctions and lazy evaluation for syntactic ambiguities\",\"authors\":\"P. Blache\",\"doi\":\"10.1109/TAI.1996.560785\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ambiguity is one of the main sources of complexity in natural language processing. We propose an original solution relying on the use of named disjunctions which are set of ordered formulae linked by a name. This representation is implemented within a constraint logic programming paradigm (allowing the use of underspecified structures) by means of lazy evaluation techniques. This approach avoids the expansion of the disjunctions into a normal form and allows one, in some cases, to compute a partial syntactic structure without disambiguating.\",\"PeriodicalId\":209171,\"journal\":{\"name\":\"Proceedings Eighth IEEE International Conference on Tools with Artificial Intelligence\",\"volume\":\"65 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-11-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings Eighth IEEE International Conference on Tools with Artificial Intelligence\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TAI.1996.560785\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings Eighth IEEE International Conference on Tools with Artificial Intelligence","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TAI.1996.560785","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Named disjunctions and lazy evaluation for syntactic ambiguities
Ambiguity is one of the main sources of complexity in natural language processing. We propose an original solution relying on the use of named disjunctions which are set of ordered formulae linked by a name. This representation is implemented within a constraint logic programming paradigm (allowing the use of underspecified structures) by means of lazy evaluation techniques. This approach avoids the expansion of the disjunctions into a normal form and allows one, in some cases, to compute a partial syntactic structure without disambiguating.
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