Noun phrase and prepositional phrase

... 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...

Ngày tải lên: 23/03/2014, 18:20

... 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...

Ngày tải lên: 30/03/2014, 21:20

... 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 p...

Ngày tải lên: 31/03/2014, 03:20

... 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 inform...

Ngày tải lên: 06/06/2016, 21:24

... 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 rel...

Ngày tải lên: 12/12/2013, 20:22

... 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 s...

Ngày tải lên: 20/02/2014, 04:20

... 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...

Ngày tải lên: 20/02/2014, 19:20

... 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 corefe...

Ngày tải lên: 07/03/2014, 22:20

... 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...

Ngày tải lên: 08/03/2014, 18:20

... 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...

Ngày tải lên: 09/03/2014, 01:20

... 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 ph...

Ngày tải lên: 10/03/2014, 05:20

... 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 se...

Ngày tải lên: 17/03/2014, 04:20

... 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 (oft...

Ngày tải lên: 17/03/2014, 09:20

Ngày tải lên: 20/03/2014, 22:20

... 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 Evalu...

Ngày tải lên: 23/03/2014, 16:20