Noun phrase and prepositional phrase

Báo cáo khoa học: "Noun Phrase Chunking in Hebrew Influence of Lexical and Morphological Features" potx

Báo cáo khoa học:
... improving chunking results Indeed, our experiments show that introducing morphological features improves chunking quality by as much as 3-point in F-measure when compared with lexical and PoS features ... bracketing [a][b] instead of [a b] Merge errors: bracketing [a b] instead of [a][b] Short errors: bracketing “a [b]” or “[a] b” instead of [a b] Long errors: bracketing “[a b]” instead of “[a] b” or ... Base Phrase Chunks, In Proc of HLT/NAACL 2004, Boston Nizar Habash and Owen Rambow, 2005 Arabic Tokenization, Part -of- speech Tagging and Morphological Disambiguation in One Fell Swoop In Proc of...
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Báo cáo khoa học: "Effects of Noun Phrase Bracketing in Dependency Parsing and Machine Translation" ppt

Báo cáo khoa học:
... benefit of additional noun phrase bracketing in training data for use in dependency parsing and machine translation Using the additional structure, the dependency parser’s accuracy was minimally ... structured The and connects two components instead of improperly being a leaf node 73 Sabine Buchholz and Erwin Marsi 2006 Conll-x shared task on multilingual dependency parsing In Proceedings of the ... translation In Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP, pages 773–781, Suntec, Singapore,...
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Báo cáo khoa học: "Learning Noun Phrase Anaphoricity to Improve Coreference Resolution: Issues in Representation and Optimization" ppt

Báo cáo khoa học:
... anaphoric and non-anaphoric noun phrases to improve coreference resolution In Proceedings of COLING, pages 730–736 Vincent Ng and Claire Cardie 2002b Improving machine learning approaches to coreference ... each of the remaining NPs Applying the classifier To determine the anaphoricity of an NP in a test document, an instance is created for it as during training and presented to the anaphoricity classifier, ... examined two largely unexplored issues in computing and using anaphoricity information for improving learning-based coreference systems: representation and optimization In particular, we have systematically...
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A contrastive analysis of premodification in english noun phrase and vietnamese equivalent

A contrastive analysis of premodification in english noun phrase and vietnamese equivalent
... theoretical background of noun phrase in English and Vietnamese Before making a contrastive analysis, I list main types of pre- modification of noun phrases in English and Vietnamese Last but not least, ... Describing theoretical premises of pre-modification of noun phrases - Collecting and classifying materials, analyzing and synthesizing all information about pre-modification of noun phrases in English ... modifiers in English noun phrase and those in Vietnamese That is the reason why I chose the topic A contrastive analysis of premodification in English noun phrase and Vietnamese equivalent for...
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The english noun phrase

The english noun phrase
... Overview II Noun Phrase and Sentence General Similarities In in the Noun Phrase The DP-Analysis PRO in the Noun Phrase Di erences Between Noun Phrase and Sentence III Gerunds Introduction Noun Phrase ... phrase is the noun head The Case-assigner of the subject of the sentence, on the other hand, is not the verb, but AGR in In In either case, the relation between the Case-assigner and the subject ... the noun phrase Nouns|even concrete nouns|agree with their possessors The agreement they show is the same agreement morpheme which is found on the verb, sharing even the same suppletions Furthermore,...
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Tài liệu Báo cáo khoa học: "Understanding the Semantic Structure of Noun Phrase Queries" pptx

Tài liệu Báo cáo khoa học:
... extract the semantic structure of noun phrase queries, i.e., IHs, IMs and the semantic labels of IMs In particular, we investigate the use of transition, lexical, semantic and syntactic features The ... for semantic understanding of noun phrase queries Assuming that the intent class c ∈ C of a query is known, we cast the problem of extracting the semantic structure of the query into a joint segmentation/classification ... goal of this work is to identify the semantic labels of IMs, i.e., the attribute names they implicitly refer to We use Ac to denote the set of IM semantic labels for the intent class c Other...
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Tài liệu Báo cáo khoa học: "Man* vs. Machine: A Case Study in Base Noun Phrase Learning" pdf

Tài liệu Báo cáo khoa học:
... learning and natural language processing: A case study in part of speech tagging Computational Linguistics, December C Cardie and D Pierce 1998 Error-driven pruning of treebank gramars for base ... Daelemans, A van den Bosch, and J Zavrel 1999 Forgetting exceptions is harmful in language learning In Machine Learning, special issue on natural language learning, volume 11, pages 11-43 to appear ... learning a small number of powerful rules in a short amount of time on a small training set This challenges the claim that machine learning offers portability advantages over manual rule writing,...
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Báo cáo khoa học: "Supervised Noun Phrase Coreference Research: The First Fifteen Years" pptx

Báo cáo khoa học:
... constructed as we move down the tree Specifically, based on the coreference decisions it has made in the first i−1 levels of the tree, the algorithm determines at the ith level whether the ith NP should ... resemblance to the way a human creates coreference clusters In these algorithms, not only are the NPs in a text processed in a left-to-right manner, the later coreference decisions are dependent on the ... complete partition of the NPs, and the goal is to search for the leaf node that contains the most probable partition The search starts at the root, and a partitioning of the NPs is incrementally...
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Báo cáo khoa học: "A Computational Analysis of Complex Noun Phrase in Messages" docx

Báo cáo khoa học:
... Semantic patterns in complex noun phrases fall into two types: part names and other noun phrases Names for pieces of equipment often contain complex noun sequences, i.e stacked nouns The relationships ... sequences A major feature of noun phrases in this set of messages is the presence of many long sequences of left modifiers of nouns, (3) {3) (a) forward kingpost sliding padeye unit (b) coupler ... having to give highly descriptive names to parts in terms of their function and relation to other parts Modifiers of nouns include nouns and adjectives In Left Modifiers of Nouns Type Total noun...
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Báo cáo khoa học: "An Endogeneous Corpus-Based Method for Structural Noun Phrase Disambiguation" pptx

Báo cáo khoa học:
... adj prep noun prep det noun adj noun prep noun noun prep noun prep noun n o u n adj noun noun noun noun prep noun noun prep noun prep noun adj noun prep noun adj adj (3) 110 91 74 53 55 73 47 27 ... no-disambiguation for the ten most frequent ambiguous structures are shown in Table (2) (1) noun noun noun noun noun noun noun 573 331 294 260 241 193 160 82 42 33 prep noun adj prep noun prep det noun adj noun ... disambiguation rules for the ambiguous parsing rule [b] : noun1 prep noun2 adj -> # nounl prep noun2 # noun, ? adj n o u n l prep noun2 detected noun2 prep noun3 detected n o u n l prep noun2 not detected...
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A Study of the Noun Phrase in Spoke andWritten English pptx

A Study of the Noun Phrase in Spoke andWritten English pptx
... function as adverbials, as vocatives, and as appositions Furthermore, noun phrases can be used as an adjective to modify the head of noun phrase A noun in the genitive may function as determiner in the ... in edge labels In other words, in TIGERSearch format edge labels contain the original syntactic function tags and the (nonterminal) cat category contains phrase and clause forms Since the graphical ... pronoun-headed phrase Pronoun-headed phrases play different functions as the same as noun- headed phrases In addition, pronoun-headed phrases play different roles in the text Excluding indefinite...
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Báo cáo khoa học: "Empirical Measurements of Lexical Similarity in Noun Phrase Conjuncts" ppt

Báo cáo khoa học:
... all noun pairs from the BNC which occurred in a pattern of the form: noun cc noun , as well as lists of any number of nouns separated by commas and ending in cc noun Each noun in the list is linked ... make up the head words of two conjuncts in coordinate noun phrases (again not including coordinate NPBs) We found 601 such coordinate noun pairs The second data set consists of 601 word pairs which ... Semantic Relatedness of Concepts In Proceedings of Making Sense of Sense - Bringing Computational Linguistics and Psycholinguistics Together, EACL Philip Resnik 1995 Using Information Content...
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Báo cáo khoa học: "Noun-Phrase Analysis in Unrestricted Text for Information Retrieval" pptx

Báo cáo khoa học:
... using extracted subcompounds for indexing Phrase-Based Indexing The selection of appropriate indexing terms is critical to the improvement of both precision and recall in an IR task The ideal indexing ... potentially valuable in indexing In practice, of course, the indexing term space has to be limited, so it is necessary to select a subset of phrases for indexing Short phrases (often nominal compounds) ... Salton and Michael McGill 1983 Introduction to Modern Information Retrieval, New York, NY: McGrawHill Christoph Schwarz 1990 Content based text handling Information Processing and Management, Vol 26(2),...
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Báo cáo khoa học: "Automatic Evaluation Method for Machine Translation using Noun-Phrase Chunking" pptx

Báo cáo khoa học:
... Noriko Kando 2009 Meta -Evaluation of Automatic Evaluation Methods for Machine Translation using Patent Translation Data in NTCIR-7 In Proc of the 3rd Workshop on Patent Translation, 9–16 Fei Sha ... Assessments of Machine Translation Quality In Proc of MT Summit IX, 63–70 Kishore Papineni, Salim Roukos, Todd Ward and Wei-Jing Zhu 2002 BLEU: a Method for Automatic Evaluation of Machine Translation ... better than BLEU in almost all machine translation systems and “All” in Tables and These results indicate that our method using noun-phrase chunking is effective for some methods and that it is statistically...
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