Báo cáo khoa học: "Oxford Dictionary of English: Current Developments" pdf

... dictionary. 1 Introduction The goal of the project is to enhance the database of the Oxford Dictionary of English (a forthcoming new edition of the 1998 New Oxford Dictionary of English) so that it contains ... Oxford Dictionary of English: Current Developments James McCracken Oxford University Press mccrackj@oup.co.uk Abstract This research note describes the earl...

Ngày tải lên: 24/03/2014, 03:20

... sense maps to a set of Chinese synonyms that realise the same concept. English ambiguous word w Sense 1 of w Sense 2 of w Chinese translation of sense 2 Chinese translation of sense 1 English-Chinese Lexicon 1. ... WSD. The remainder of the paper is organised as fol- lows. Section 2 describes the process of acqui- sition of the topic signatures. Section 3 demon- stra...

Ngày tải lên: 08/03/2014, 04:22

... simple tabulation of fre- quencies of certain words participating in certain configurations, for example of frequencies of pairs of a transitive main verb and the head noun of its direct object, ... as heads of direct objects of the verb "fire" in one year (1988) of Associated Press newswire. In this corpus, the chosen nouns appear as direct object heads of...

Ngày tải lên: 17/03/2014, 08:20

... membranes, and thus the lack of a specific molecular microbial target minimizes resistance development. The fundamental principle of action of most peptides depends on the ability of these molecules to ... antibacterial? If so, may our knowledge of the vast amount of heparin-binding motifs be utilized for effective de novo synthesis of AMPs, or for the identification and purificati...

Ngày tải lên: 07/03/2014, 15:20

... classify 65.76% of adjectives, 71.39% of nouns and 52.84% of verbs. Future work will explore the use of the contextual information of the unknown words and the contex- tual information of the lexicons ... evaluation, any one of the categories of an am- biguous word is considered correct. 5.2 Result On the test set, the baseline predicts 53.50% of adjectives, 70.84% of...

Ngày tải lên: 31/03/2014, 03:20

... Identification of Non-compositional Phrases Dekang Lin Department of Computer Science University of Manitoba and Winnipeg, Manitoba, Canada, R3T 2N2 lindek@cs.umanitoba.ca UMIACS University of Maryland ... (* * modifier) The mutual information of a collocation is the log- arithm of the ratio between the probability of the collocation and the probability of events A,...

Ngày tải lên: 31/03/2014, 04:20

... utility of the Longman Dictionary of Contemporary EnglgsA as a suitable source dictionary for the target lexicon. 1 Introduction Within the larger framework of the Alvey Programme of advanced ... arises of how to develop such a detailed and substantial word list. Our approach has been to make use of the machine-readable source of a published dictionary, namely the L...

Ngày tải lên: 24/03/2014, 02:20

... problem of unscrambling English affixes. The role of affixes is crucial in the study of word-breaking practice. In the automatic determination of the parts of speech (a central feature of automatic ... number of classes would suppress certain well-known affixes. Application of the definitions to the corpus K consist- ing of all of the cvcvc words listed in the Shorte...

Ngày tải lên: 19/02/2014, 19:20

... Introduction The semantic analysis of Japanese noun phrases of the form N1 no N2 is one of the difficult prob- lems which cannot be solved by the current ef- forts of many researchers. Roughly ... semantic-role dictionary for nouns in the special format for machine-use. 3 Interpretation of N1 no N2 using a Dictionary Semantic-role information of nouns in an ordi-...

Ngày tải lên: 08/03/2014, 06:20

... in terms of corpus frequencies: kl~ = frequency of common occurrence of word A and word B kl2 = corpus frequency of word A - kll k21 = corpus frequency of word B - kll k22 = size of corpus ... occurrences of words that are translations of each other. If - for example - in a text of one language two words A and B co-occur more of- ten than expected by chance, then...

Ngày tải lên: 08/03/2014, 06:20