McDonnell Douglas Electronic Systems company: description of the TEXUS system as used for MUC-4
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چکیده
Unlike most natural language processing (NLP) systems, TexUS (Text Understanding System) is being developed as a domain-independent shell, to facilitate the application of language analysis to a variety of tasks and domains of discourse . Our work not only develops robust and generic language analysis capabilities, but also elaborate s knowledge representations, knowledge engineering methods, and convenient interfaces for knowledge acquisition .
منابع مشابه
McDonnell Douglas Electronic Systems company: MUC-4 test results and analysis
Our MUC4 TexUS system not only incorporates many of the concepts, knowledge, and algorithm s from our MUC3 INLET system, but also represents our first version of a domain-independent end-to-end natural language processing capability. Although we are excited that our system correctly process tex t from the lexical to the discourse level for the first time, we stress that the MUC4 system is a fra...
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Because we are in transition from one system (VOX) to another (INLET), our scores reflect the performance of a very new and incomplete analyzer, as well as a small vocabulary and knowledge base. To be able to participate in MUC3, we implemented only a skimming capability, rather than a full-fledged syntax-driven language analyzer . Considering the statu s of our project, we feel INLET's perform...
متن کاملMcDonnell Douglas Electronic Systems Company: description of the INLET system used for MUC-3
action organization —cici l io n —.name ▪ actor nationality military — assassi n — person .. coemando extremist —kil le a .—eurderr .. . narcotrrr 1 a t tarrorisf rebel ...robber • subversive .. guerrilla attr{ terrorist nouns— guerrill a ▪ terrorist ...thief ...attribute location � misc --scala r — Spanis h thing Figure 3 : Hierarchy Edito r INLET : Interactive Natural Language Engineering Too...
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متن کاملGE-CMU: description of the TIPSTER/SHOGUN system as used for MUC-4
The GE-CMU team is developing the TIPSTER/SHOGUN system under the governmentsponsored TIPSTER program, which aims to advance coverage, accuracy, and portability in tex t interpretation . The system will soon be tested on Japanese and English news stories in tw o new domains . MUC-4 served as the first substantial test of the combined system. Because th e SHOGUN system takes advantage of most of...
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تاریخ انتشار 1992