resolution of unknown words

Ngày tải lên: 31/03/2014, 00:20

... analysis of words into morphemes based on user-defined rules. The basic system does not offer analysis of words containing unknown morphemes, nor does it provide a rank ordering of the output ... These points can multiply together and of- ten produce a large number of possible analyses. Out of the test set of 200 words, based on a lex- icon consisting of around 3500 morphemes (in- cluding ... analysing words. Another problem is that unknown words are often place-names, proper names, Ioanwords etc. The technique described here would prob- ably not deal adequately with such words. ...

Ngày tải lên: 09/03/2014, 01:20

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 31/03/2014, 00:20

... cor- rectly tagged unknown words divided by the total number of unknown words. Precision (P) is defined as the number of correctly tagged unknown words divided by the number of tagged unknown words. The ... define the upper bound of the precision for the model as the number of unknown words tagged correctly by at least one of the three models divided by the total number of unknown words. The upper bound ... component words or morphemes of many unknown words is available in the training lexicon. Second, Wu and Jiang (2000) argued that assigning POS to Chinese unknown words on the basis of the internal...

Ngày tải lên: 08/03/2014, 04:22

Ngày tải lên: 23/03/2014, 19:20

Ngày tải lên: 31/03/2014, 03:20

Ngày tải lên: 31/03/2014, 04:20

... of the spoken language into print, they haven’t made it into our dictionaries. Thus family words make up a half-hidden level of language. The conceptual matter of family words, like that of ... dictionary, Burgess Unabridged: A Dictionary of Words You Have Always Needed. Among the words in it is blurb— another of Burgess’s claims to fame, for this creation of his re - mains in use, still with ... see the bibliography for an expanded list of sources—but I will touch on some highlights. An Exaltation of Larks, the collection of venerable terms of venery, originally appeared in 1968 and...

Ngày tải lên: 05/10/2012, 09:56

Ngày tải lên: 17/08/2013, 08:52

Ngày tải lên: 26/11/2013, 13:30

... Annals of Mathematics, 163 (2006), 405–444 The resolution of the Nirenberg-Treves conjecture By Nils Dencker Abstract We give a proof of the Nirenberg-Treves conjecture: that local solvability of ... simplifica- tions of the proof. 2. The multiplier estimate In this section we shall microlocalize and reduce the proof of Theorem 1.1 to the semiclassical multiplier estimate of Proposition 2.5 ... study the question of local solvability of a classical pseudo-differential operator P ∈ Ψ m cl (M)onaC ∞ manifold M. Thus, we assume that the symbol of P is an asymptotic sum of homogeneous terms, and...

Ngày tải lên: 16/02/2014, 05:20

... or resolution of firms, and should not hamper the effective implementation of resolution measures. 4.2 Subject to adequate safeguards, entry into resolution and the exercise of any resolution ... entry of a firm into resolution or in connection with the use of resolution powers (see Key Attribute 4.3 and Annex IV [of the FSB Report]); (xi) impose a moratorium with a suspension of payments ... charge of resolving entities of the same group within a single jurisdiction, the resolution regime should identify a lead authority that coordinates the resolution of the legal entities. Resolution...

Ngày tải lên: 17/02/2014, 21:20

... orientation of for- eign words. Identifying the semantic orienta- tion of words has numerous applications in the areas of text classification, analysis of prod- uct review, analysis of responses ... 1966) as a source of seed labeled words. The lexicon con- tains 4206 words, 1915 of which are positive and 2291 are negative. For Arabic and Hindi we con- structed a labeled set of 300 words for each ... from words with known polarity to words with unknown polar- ity. They assign any given word the label of its syn- onyms or the opposite label of its antonyms if any of them are known. Kanayama and...

Ngày tải lên: 20/02/2014, 05:20