Description of Lockheed Martin's NLToolset as Applied to MUC-7 (AATM7)

نویسندگان

  • Deborah Brady
  • Lois C. Childs
  • David Cassel
  • Bob Magee
  • Norris H. Heintzelman
  • Carl Weir
چکیده

The NLToolset has been used to build a variety of information extraction applications, ranging from military message traffic to newswire accounts of corporate activity. AATM7 is an acronym for As Applied To MUC-7. AATM7 was not tailored specifically for MUC-7, but rather represents the NLToolset in a state of flux, as TIPSTER experimentation and the delivery of a real-world application were taking place, simultaneously. This contrast in domains proved beneficial for our real-world applications, perhaps to the detriment of the MUC-7 system, which had to compete for developers.

برای دانلود 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

Lockheed Martin: LOUELLA PARSING, an NLToolset system for MUC-6

During the 1980s, General Electric Corporate Research and Development began the design and implementation of a set of text-processing tools known as the NLToolset . This suite of tool s developed, over time, in cooperation with a subgroup of the Management and Data Systems Operations component of General Electric Aerospace. Through corporate mergers, this subgrou p has become the Language Explo...

متن کامل

Sterling software: an NLToolset-based system for MUC-6

For a little over two years, Sterling Software lTD has been developing the Automatic Templating System (ATS) [1] for automatically extracting entity and event data in the counter-narcotics domain from military messages. This system, part of the Counter Drug Intelligence System (CDIS), was built around the NLToolset [2], which was originally developed by GE and is now being developed and support...

متن کامل

GE-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

GE NLToolset: description of the system as used for MUC-4

The GE NLTooLsET is a set of text interpretation tools designed to be easily adapted to ne w domains . This report summarizes the system and its performance on the MUG-4 task .

متن کامل

GE NLTooLSET: MUC-3 test results and analysis

This paper reports on the GE NLTooLsET customization effort for MUC-3, and analyzes th e results of the TST2 run . Although our own tests had shown steady improvement between TST1 and TST2, our official scores on TST2 were lower than on TST1 . The analysis of this unexpected result explains some of the details of the i1'UC-3 test, and we propose ways of looking at the score s . to distinguish d...

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

برای دانلود 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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1998