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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
451

Statistical modeling of multiword expressions /

Su, Kim Nam. January 2008 (has links)
Thesis (Ph.D.)--University of Melbourne, Dept. of Computer Science and Software Engineering, 2009. / Typescript. Includes bibliographical references (leaves 224-240)
452

Making the implicit explicit : tools for aiding human communication /

Carlson, Adam. January 2005 (has links)
Thesis (Ph. D.)--University of Washington, 2005. / Vita. Includes bibliographical references (p. 152-161).
453

Automatic summarising and the CLASP system

Tucker, Richard. January 1900 (has links)
Thesis (Ph. D.)--University of Cambridge, 1999. / Cover title. "January 2000." Includes bibliographical references.
454

Development of a practical system for text content analysis and mining /

Smith, Andrew Edward. January 2002 (has links) (PDF)
Thesis (M.Phil.) - University of Queensland, 2002. / Includes bibliography.
455

Surface realization using a featurized syntactic statistical language model /

Packer, Thomas L., January 2006 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Computer Science, 2006. / Includes bibliographical references (p. 63-67).
456

Temporal, categorical, and bibliographical context of scientific texts : interactions and applications /

Liebscher, Robert Aubrey, January 2005 (has links)
Thesis (Ph. D.)--University of California, San Diego, 2005. / Vita. Includes bibliographical references (leaves 255-267).
457

Discriminative training of nai̇ve bayes classifiers for natural language call routing /

Liu, Pengfei. January 2004 (has links)
Thesis (M.Sc.)--York University, 2004. Graduate Programme in Computer Science and Engineering. / Typescript. Includes bibliographical references (leaves 76-79). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url%5Fver=Z39.88-2004&res%5Fdat=xri:pqdiss &rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR11842
458

A machine-aided approach to intelligent index generation using natural language processing and latent semantic anaylsis to determine the contexts and relationships among words in a corpus /

Lukon, Shelly Candita. January 2006 (has links)
Thesis (M.S.)--Duquesne University, 2006. / Title from document title page. Abstract included in electronic submission form. Includes bibliographical references (p.38-40) and index.
459

Nautral language understanding in controlled virtual environments /

Ye, Patrick. January 2009 (has links)
Thesis (Ph.D.)--University of Melbourne, Dept. of Computer Science and Software Engineering, 2009. / Typescript. Name on cover : Patrick Jing Ye. Includes bibliographical references.
460

Μελέτη και έλεγχος του Python Natural Language Toolkit στην ελληνική γλώσσα

Σταυλιώτης, Λεωνίδας 14 May 2012 (has links)
Στην παρούσα διπλωματική εργασία παρουσιάζεται ο έλεγχος του εργαλείου NLTK (Natural Language Toolkit) της Python. Συγκεκριμένα, το nltk είναι μια ανοιχτού κώδικα βιβλιοθήκη συναρτήσεων για επεξεργασία φυσικής γλώσσας και ανάπτυξη ανάλογων εφαρμογών. Έχει αναπτυχθεί σε γλώσσα Python με στόχο την ανάλυση και ανάπτυξη εφαρμογών κυρίως για την Αγγλική γλώσσα. Αντικείμενο αυτής της εργασίας είναι η συστηματική μελέτη και ο έλεγχος των συναρτήσεων του nltk για την Ελληνική γλώσσα, καθώς υπάρχουν ενδείξεις ότι σημαντικό μέρος αυτών δουλεύει σωστά. Αρχικά, έγινε η μελέτη για εισαγωγή ελληνικών κειμένων, καθώς και κατάλληλη επεξεργασία αυτών, ώστε να είναι σε επεξεργάσιμη μορφή από το εργαλείο. Έπειτα, ελέγχθησαν όλες οι εντολές και κατηγοριοποιήθηκαν με βάση τη λειτουργία τους. Τέλος, παρατηρώντας τα συγκεντρωτικά αποτελέσματα, εξάγεται το συμπέρασμα ότι οι υποψίες για σωστή λειτουργία μεγάλου αριθμού εντολών επαληθεύονται, καθώς το 87,9 % των εντολών φαίνεται να λειτουργεί σωστά. / This diploma dissertation presents the examination of Python NLTK (Natural Language Toolkit) tool. Particularly, nltk is an open source function library suitable for natural language processing and the development of respective applications. It has been developed into Python language in order to analyse and develop applications mostly for the English language. The present dissertation is concerned with the systematic study and the examination of nltk functions for the Greek language, given that there is evidence of the correct operation of some. At first, research for the input of Greek texts as well as their appropriate processing was conducted as a way of presenting these texts in a processable by the tool form. Thereupon, all functions were tested and categorised in terms of their operation. Finally, the observation of concentrated results leads to the conclusion that the initial hypothesis for the correct operation of a great number of order is confirmed, as 87,9% of the functions appears to be operating correctly.

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