| other,22-8-A94-1011,bq | lends some support to the use of more <term> | linguistically sophisticated representations | </term> for <term> document classification </term> | #20156 It therefore shows that statistical systems can exploit sophisticated representations of documents, and lends some support to the use of morelinguistically sophisticated representations for document classification. |
| other,8-5-A94-1011,bq | leads us to consider the assignment of <term> | descriptors | </term> from individual <term> phrases </term> | #20053 This leads us to consider the assignment ofdescriptors from individual phrases rather than from the weighted sum of a word set representation. |
| tech,6-1-A94-1011,bq | use of <term> NLP techniques </term> for <term> | document classification | </term> has not produced significant improvements | #19889 The use of NLP techniques fordocument classification has not produced significant improvements in performance within the standard term weighting statistical assignment paradigm (Fagan 1987; Lewis, 1992bc; Buckley, 1993). |
| tech,15-3-A94-1011,bq | is presented which involves using a <term> | statistical POS tagger | </term> in conjunction with <term> unsupervised | #19960 A novel method for adding linguistic annotation to corpora is presented which involves using astatistical POS tagger in conjunction with unsupervised structure finding methods to derive notions of noun group, verb group, and so on which is inherently extensible to more sophisticated annotation, and does not require a pre-tagged corpus to fit. |
| lr,8-3-A94-1011,bq | <term> linguistic annotation </term> to <term> | corpora | </term> is presented which involves using | #19953 A novel method for adding linguistic annotation tocorpora is presented which involves using a statistical POS tagger in conjunction with unsupervised structure finding methods to derive notions of noun group, verb group, and so on which is inherently extensible to more sophisticated annotation, and does not require a pre-tagged corpus to fit. |
| other,16-5-A94-1011,bq | phrases </term> rather than from the <term> | weighted sum | </term> of a <term> word set representation | #20061 This leads us to consider the assignment of descriptors from individual phrases rather than from theweighted sum of a word set representation. |
| other,15-4-A94-1011,bq | representation of documents </term> over a <term> | word set based representation | </term> of them is that <term> linguistically | #20017 One of the distinguishing features of a more linguistically sophisticated representation of documents over aword set based representation of them is that linguistically sophisticated units are more frequently individually good predictors of document descriptors (keywords) than single words are. |
| other,8-4-A94-1011,bq | distinguishing features of a more <term> | linguistically sophisticated representation of documents | </term> over a <term> word set based representation | #20010 One of the distinguishing features of a morelinguistically sophisticated representation of documents over a word set based representation of them is that linguistically sophisticated units are more frequently individually good predictors of document descriptors (keywords) than single words are. |
| tech,26-7-A94-1011,bq | representations </term> , and show that a <term> | statistically fitted rule-based model | </term> provides significantly improved performance | #20122 We then proceed to repeat results which show that standard statistical models are not particularly suitable for exploiting linguistically sophisticated representations, and show that astatistically fitted rule-based model provides significantly improved performance for sophisticated representations. |
| other,11-5-A94-1011,bq | <term> descriptors </term> from individual <term> | phrases | </term> rather than from the <term> weighted | #20056 This leads us to consider the assignment of descriptors from individualphrases rather than from the weighted sum of a word set representation. |
| other,33-4-A94-1011,bq | frequently individually good predictors of <term> | document descriptors ( keywords ) | </term> than single <term> words </term> are | #20035 One of the distinguishing features of a more linguistically sophisticated representation of documents over a word set based representation of them is that linguistically sophisticated units are more frequently individually good predictors ofdocument descriptors ( keywords ) than single words are. |
| tech,18-9-A94-1011,bq | check </term> , which is creating a <term> | PC based tool | </term> to be used in the <term> technical | #20181 This paper reports on work done for the LRE project SmTA double check, which is creating aPC based tool to be used in the technical abstracting industry. |
| other,5-3-A94-1011,bq | </term> . A novel method for adding <term> | linguistic annotation | </term> to <term> corpora </term> is presented | #19950 A novel method for addinglinguistic annotation to corpora is presented which involves using a statistical POS tagger in conjunction with unsupervised structure finding methods to derive notions of noun group, verb group, and so on which is inherently extensible to more sophisticated annotation, and does not require a pre-tagged corpus to fit. |
| tech,21-3-A94-1011,bq | POS tagger </term> in conjunction with <term> | unsupervised structure finding methods | </term> to derive notions of <term> noun group | #19966 A novel method for adding linguistic annotation to corpora is presented which involves using a statistical POS tagger in conjunction withunsupervised structure finding methods to derive notions of noun group, verb group, and so on which is inherently extensible to more sophisticated annotation, and does not require a pre-tagged corpus to fit. |
| lr,52-3-A94-1011,bq | annotation </term> , and does not require a <term> | pre-tagged corpus | </term> to fit . One of the distinguishing | #19997 A novel method for adding linguistic annotation to corpora is presented which involves using a statistical POS tagger in conjunction with unsupervised structure finding methods to derive notions of noun group, verb group, and so on which is inherently extensible to more sophisticated annotation, and does not require apre-tagged corpus to fit. |
| measure(ment),12-6-A94-1011,bq | high-precision <term> rules </term> can result in a <term> | low precision | </term> when used together , and develop | #20081 We investigate how sets of individually high-precision rules can result in alow precision when used together, and develop some theory about these probably-correct rules. |
