SRA: description of the SOLOMON system as used for MUC-4
نویسندگان
چکیده
SRA's knowledge-based natural language processing system SOLOMON has been developed for text under standing since 1986 . In addition to being a domain-independent NLP system, starting in the fall of 1990 , SOLOMON has been extended as part of the MURASAKI project to become a multi-lingual text understanding system . It currently understands Spanish and Japanese as well as English texts . In order to achieve domainand language-independence, SOLOMON separates data from processing modules . The processing modules do not assume any domainor language-dependent facts ; rather they are designed so that they work off separate data, i .e . lexicons, grammars, patterns, and knowledge bases, which vary according to th e domain or language . To facilitate data acquisition, SRA has developed 2 tools : LEXToo1 for the development of lexicons and KBTool for the development of knowledge bases .
منابع مشابه
SRA: description of the SOLOMON system as used for MUC-5
SRA used a language-independent, domain-independent, multipurpose text understanding system as the core of the M UC-5 system for extraction from English and Japanese joint venture texts, SRA 's NLP core systelll, SOLOMON, has been under development since 1986. It has been used for a variety of domains, and was aimed from the start to be language-independent, domain-independent, and application-...
متن کاملSRA SOLOMON: MUC-4 test results and analysis
In this paper, we report SRA's results on the MUC-4 task and describe how we trained our natural languag e processing system for MUC-4 . We also report on what worked, what didn't work, and lessons learned . Our MUC-4 system embeds the SOLOMON knowledge-based NLP shell which is designed for both domain independence and language-independence. We are currently using SOLOMON for a Spanish and Japa...
متن کاملSRA: description of the SRA system as used for MUC-6
INTRODUCTIO N SRA used the combination of two systems for the MUC–6 tasks : NameTag"" , a commercial software product that recognizes proper names and other key phrases in text ; and HASTEN, an experimental text extraction system that has been under development for only one year . For the Named Entity task, SRA adapted a subset of NameTag ' s capabilities to the MUC–6 specification . For the Te...
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...
متن کامل