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Query structuring and expansion with two-stage term dependence for Japanese web retrieval
2009
Information retrieval (Boston)
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that may appear for instance within a compound word in a target document. ...
We assume two types of dependencies of terms given in a query: (i) long-range dependencies that may appear for instance within a passage or a sentence in a target document, and (ii) short-range dependencies ...
This work was supported in part by the Grants-in-Aid for Scientific Research (#19024055 and #18650057, and #20300038) from the Ministry of Education, Culture, Sports, Science and Technology, Japan, and ...
doi:10.1007/s10791-009-9092-1
fatcat:6cicwma3vrcplbzdaeshtf46zm
Syntax Vector Learning using correspondence for Natural Language Understanding
2021
IEEE Access
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For example, NOUN (Common Noun), ADJ (Adjective), ADV (Adverb). We represented the input sequence as a set of tags in the POS tagging. ...
For all fine-tuning experiments, we optimized a variety of hyperparameters: Text reader dimension, syntax reader dimension, batch size, epochs, optimizer, learning rates, and weight decay. ...
doi:10.1109/access.2021.3087271
fatcat:pt6lftkj2jbn5o3lddnrzdcqji
Corpus-Based Teaching of German Compound Nouns and Lexical Bundles for Improving Academic Writing Skills
2018
Lidil
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The authors also express their gratitude to the guest editors for comments on an earlier version of this paper. ...
and Anna Tilmans, and Dr Vitor Zakharov from St Petersburg State University for their support during this research and discussion of its results. ...
We queried the German-Russian parallel subcorpus of the Russian National Corpus (RNC 11 ) for the selected lexical bundles and compound nouns from the Kod.ING corpus (Appendix A), but none of the compound ...
doi:10.4000/lidil.5438
fatcat:rckrstbws5cajntv7mgv65xnly
Experiments in Japanese text retrieval and routing using the NEAT system
1998
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '98
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The study includes a comparison of different indexing strategies for documents and queries, investigation of term weighting strategies principally derived for use with English texts, and the application ...
of relevance feedback for query expansion. ...
A significant source of this segmentation ambiguity is the free generation of new compound nouns in Japanese. ...
doi:10.1145/290941.290992
dblp:conf/sigir/JonesSKS98
fatcat:rgvygdng6bfidlirmagy6sllxe
Sentence Reduction for Syntactic Analysis of Compound Sentences in Punjabi Language
2018
EAI Endorsed Transactions on Scalable Information Systems
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Machine learning has application in many areas including medical science [59] , finance [60] , query optimization, pattern recognition, healthcare sectors [61] [62] etc. ...
in Italian [51] , simplification of Korean sentences for deaf readers [52] , direct manipulation of parse tree [53] , removing unnecessary parts of sentences [54] and Spanish sentence simplification ...
doi:10.4108/eai.13-7-2018.156440
fatcat:rlucpapx2vcilk3mderatsfp2u
Learning a merge model for multilingual information retrieval
2011
Information Processing & Management
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To the best of our knowledge, this practice is the first attempt to use a learning-based ranking algorithm to construct a merge model for MLIR merging. ...
To conduct the learning approach, we present a number of features that may influence the MLIR merging process. These features are mainly extracted from three levels: query, document, and translation. ...
For a query, the feature set comprises the number of query terms (#QT) and compound words (#CW). ...
doi:10.1016/j.ipm.2009.12.002
fatcat:syvnpkv2qjeufhhwoazuatn5oy
A study of learning a merge model for multilingual information retrieval
2008
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '08
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a merge model for MLIR merging. ...
To conduct the learning approach, we also present a large number of features that may influence the MLIR merging process; these features are mainly extracted from three levels: query, document, and translation ...
After the above labeling, we then extract query-level features from the labeled dataset. For a query, the feature set comprises the number of query terms (#QT) and compound words (#CW). ...
doi:10.1145/1390334.1390370
dblp:conf/sigir/TsaiWC08
fatcat:nphpd2j5sjhnbi6ks442xyptl4
Semantic passage segmentation based on sentence topics for question answering
2007
Information Sciences
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We propose a semantic passage segmentation method for a Question Answering (QA) system. ...
With the template-filling task used for information extraction in the QA system, the value of the sentence topic assignment method was reinforced. ...
When it is a compound noun in Korean, however, it can be divided into multiple simple nouns. 2 Most of the terms in the hierarchy at or above the right level of abstraction were found to be within the ...
doi:10.1016/j.ins.2007.02.038
fatcat:3j6o2hodovd77j44lquqkdtevi
Structural and lexical factors in adjective placement in complex noun phrases across Romance languages
2015
Proceedings of the Nineteenth Conference on Computational Natural Language Learning
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We show that differences in the prenominal and postnominal placement of adjectives in the noun phrase across five main Romance languages is not only subject to heaviness effects, as previously reported ...
, but also to subtler structural interactions among dependencies that are better explained as effects of the principle of dependency length minimisation. ...
Part of this work was conducted during the visit of The first author to the Labex EFL in Paris and Alpage INRIA group. We thank Benoit Crabbé for the fruitful discussions during this period. ...
doi:10.18653/v1/k15-1025
dblp:conf/conll/GulordavaM15
fatcat:3denxcyfbzaehnra4rwqkvhizi
Some thoughts on the contrastive analysis of features in second language acquisition
2009
Second Language Research
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I illustrate the nature of the problem by comparing the assembly and expression of features involved in plural-marking in English, Mandarin Chinese and Korean, and situate this comparison with respect ...
to specific claims of the Nominal Mapping Parameter and within a discussion of parameter (re)setting more generally. ...
I am grateful to Myong-Hee Choi and Sun Hee Hwang for their help, and most especially to Jong-Un Park, who patiently answered my endless queries about Korean plural-marking, and to Héctor Campos for equally ...
doi:10.1177/0267658308100283
fatcat:iqpe6xn3ovbjtc5cckkvfiurhm
Constituent order in compounds and syntax: typology and diachrony
2008
Morphology
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For this specific property of compounds, morphology does not seem to be autonomous from syntax, albeit the relation between morphology and syntax must be thought of as a multi-faceted one. ...
On the basis of a large language sample, it is shown that constituent order in compounds heavily relies on syntax. ...
Nonetheless, ''it seems that there is a slight preference for modifier noun þ head structures, independent of the syntactic order of adjective and noun'' (Bauer 2001, p. 697) . ...
doi:10.1007/s11525-009-9125-x
fatcat:3ytsclga5fb2tjg2xvgvmn3apa
Parsing the Penn Chinese Treebank with Semantic Knowledge
[chapter]
2005
Lecture Notes in Computer Science
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Further analysis of performance improvement indicates that semantic knowledge is helpful for nominal compounds, coordination, and N V tagging disambiguation, as well as alleviating the sparseness of information ...
After being optimized on the held out data by the EM algorithm, our improved parser achieves 79.4% (F1 measure), as well as a 4.4% relative decrease in error rate on the Penn Chinese Treebank (CTB). ...
(see [16] ) studied the pattern of N V+noun, which will be analyzed as a predicate-object structure if N V is a verb and a modifiernoun structure if N V is a noun. ...
doi:10.1007/11562214_7
fatcat:676kd4stkjecxl262r3sisnc7q
Word Sense Disambiguation Using Prior Probability Estimation Based on the Korean WordNet
2021
Electronics
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A primary reason for the performance degradation of unsupervised disambiguation is that the semantic occurrence probability of ambiguous words is not available. ...
An experiment was conducted with Korean, English, and Chinese to evaluate the performance of our proposed lexical disambiguation method. ...
[19] proposed a lexical disambiguation model utilizing mutual information extracted from the Korean Noun Concept Network (ETRINET), a compound noun sense-tagged dictionary and raw corpus. ...
doi:10.3390/electronics10232938
fatcat:g5sylv5tprav3ca27if5wwf3pe
Automated FAQ answering with question-specific knowledge representation for web self-service
2009
2009 2nd Conference on Human System Interactions
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Automated FAQ answering is a valuable complement to web self-service: while the vast majority of site searches fail, our FAQ answering solution for restricted domains answers two thirds of the queries ...
most appropriate for restricted domains, and what peculiarities of running an FAQ answering service for a customer service may be expected. ...
In another study 25 most popular queries to a US legislation digital library accounted for 17% of the query flow [7] . ...
doi:10.1109/hsi.2009.5090996
fatcat:jsgueau74jdbjfqmyobkpn4j4e
Overlapping statistical word indexing
1997
Proceedings of the 20th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '97
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This paper proposes a new statistical indexing method. We fist propose a segmentation method for Japanese text which uses statistical information of characters. ...
It needs only a small amount of statistic information and computation, and does not need constant maintenance. ...
It was used only in a post-processing of query word extraction, i.e. to identify component words in a kanji compound word which was extracted from query text using a closed lexicon parser [1~. ...
doi:10.1145/258525.258576
dblp:conf/sigir/OgawaM97
fatcat:kszpjgje2bfaxo7ljx2f3qgnqi
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