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Trace Corpus et Apprentissage Christian Champendal Ecole Polytechnique Université Nice Sophia-Antipolis.

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Presentation on theme: "Trace Corpus et Apprentissage Christian Champendal Ecole Polytechnique Université Nice Sophia-Antipolis."— Presentation transcript:

1 Trace Corpus et Apprentissage Christian Champendal Ecole Polytechnique Université Nice Sophia-Antipolis

2 Constitution de Corpus Tri documentaire Tri documentaire Doc 1 Doc n

3 Corpus Index..\..\Elec2\Manip1\Ztext.exe Doc n

4 Extraction de Résultats LexiqueSyntaxe LexiqueSyntaxe a1a2b1…bnr1rn…a1a2b1…bnr1rn… a 1 b 1 a 2 bn b 2 r 1 … b n r n a 1 b 2 r n b 2 r 1 a n … a 1 b 2 b 2 a n c n c n b n r n …

5 Séries Lexicales [R]: [R]: (occ. / Lemm.) (occ. / Lemm.) r 1 r 1 r 2 r 2... r n... r n [Use]: (2943/12) [Use]: (2943/12) (1) reuse (2) reused (1) reusing (1) reuse (2) reused (1) reusing (15) usage (482) use (919) used (15) usage (482) use (919) used (1) useless (136) user (56) users (1) useless (136) user (56) users (109) uses (1094) using (17) usual (109) uses (1094) using (17) usual (49) usually (61) useful (4) usefulness (49) usually (61) useful (4) usefulness [Filter]: (1441/4) [Filter]: (1441/4) (809) filter (62) filtered (809) filter (62) filtered (146) filtering (424) filters (146) filtering (424) filters

6 Formule Prédicative C0= Sujet (S) C1=Complément(Od) C2=Complément(Od/Oi) Circn=Circonstanciels(Adjct) C0= Sujet (S) C1=Complément(Od) C2=Complément(Od/Oi) Circn=Circonstanciels(Adjct) _____________________________________ C0 C1 Circ1=ASA Circ2=TO Circ3=IN The algorithm uses two neighbouring pixels, one left and the other top, as a pioneering block to search for the best matched blocks inside a pre-defined window. C0 C1 Circ1=FROM Circ2= IN/OVER Circ3= TO Circ4= BY USE OF In WI, pitch-cycle waveforms are filtered in the evolution domain to decompose the signal into two waveform surfaces, one characterising voiced speech and a second representing unvoiced speech.

7 Agrégats R…N ANB… P[…]

8 Représentation Représentation … SémantiqueConnaissances Concept ? Ontologie Expert Rôle thématique


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