Development of Sub-Term Mapping Tools (STMT)

نویسندگان

  • Chris J. Lu
  • Allen C. Browne
چکیده

The Sub-Term Mapping Tools (STMT), developed at National Library of Medicine (NLM), are used to find 1) all sub-terms, all prefixes, and the longest prefix in a specified corpus; 2) all sub-term patterns; and 3) concept mapping of all permutations on synonym substitutions for a term. It has been successfully used in MetaMap, UMLS-CORE, and Word Sense Disambiguation (WSD) projects. STMT is distributed by NLM via an Open Source License agreement.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Static Analyses for the Eeective Specialization of Realistic Applications

syntax: program ::= type-def decl fun-def program type-def ::= struct id f decl g type de nition decl ::= type-spec id declaration type-spec ::= void j char j int j . . . base types j * type-spec pointer type j struct id structure type fun-def ::= type-spec id ( decl ) stmt function de nition stmt ::= lexp = exp assignment j if ( exp ) stmt else stmt conditional j do stmt while ( exp ) loop j f...

متن کامل

Mapping Natural Resources Vulnerability to Droughts Using Multi-Criteria Decision Making and GIS (Case Study: Kashkan Basin Lorestan Province, Iran)

Zagros Mountains in west of Iran are covered by unique forests and rangelands. Increasing population, low level of development and high dependence of local people on natural resources for primary livelihood needs resulted in degradation of Zagros forests and rangelands. Along with these factors, since the last decade, climate change including severe drought is an important issue in the world, p...

متن کامل

Application of remote sensing and geographical information system in mapping land cover of the national park

The study was conducted with the objective of mapping landscape cover of Nechsar National park in Ethiopia to produce spatially accurate and timely information on land use and changing pattern. Monitoring provides the planners and decision-makers with required information about the current state of its development and the nature of changes that have occurred. Remote sensing and Geographical Inf...

متن کامل

Investigation of long-term mangrove and saltmarsh area changes in the Iranian mangrove habitats (Case study: mangroves of Hormozgan province)

In general, investigation of changes occurred in the area of mangrove and saltmarshes indicates the balance between these two ecosystems and plays an important role in providing necessary solutions to maintain their ecosystem services. Hence, the aim of this study was to investigate the changes in the expanse of mangroves and saltmarshes in the mangrove habitats of Hormozgan province during a l...

متن کامل

Grassroots Efforts in Contemporary Urban Mapping: An Analysis of Alternative Uses of Collaborative Platforms

Technologies have started to overlap new virtual communication and information layers on top of the urban physical territory, thus bringing along distinct possibilities of social organization. Regarding this phenomenon and intending to achieve improvement in a great variety of fields from Politics to Urban Planning, the terms of Smart or Digital Cities among others have been adopted, still with...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012