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81
Inferring Aspect-Specific Opinion Structure in Product Reviews ...
Carter, David. - : Université d'Ottawa / University of Ottawa, 2015
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82
Corpus-supported academic writing : how can technology help? ...
Chitez, Madalina; Rapp, Christian; Kruse, Otto. - : Research-publishing.net, 2015
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83
Learning semantic types and relations from text ...
Hovy, Dirk. - : University of Southern California Digital Library (USC.DL), 2015
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84
Language Learning Tasks and Automatic Analysis of Learner Language: Connecting FLTL and NLP design of ICALL materials supporting use in real-life instruction ...
Quixal, Martí. - : Universitätsbibliothek Tübingen, 2015
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85
Word Sense Disambiguation with GermaNet ... : Disambiguierung von Wortbedeutungen mit GermaNet ...
Henrich, Verena. - : Universitätsbibliothek Tübingen, 2015
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86
Discovering and disambiguating named entities in text ... : Erkennung und Disambiguierung von Entitäten in Texten ...
Hoffart, Johannes. - : Universität des Saarlandes, 2015
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87
Form and meaning in dialog-based computer-assisted language learning ... : Form und Bedeutung im dialog-basierten computer-unterstützten Sprachenlernen ...
Wilske, Sabrina. - : Universität des Saarlandes, 2015
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88
Ημιαυτόματη επεξεργασία σωμάτων κειμένων στο πεδίο της βιοποικιλότητας με σκοπό την εξαγωγή ορολογίας ...
Τρούπκος, Νικόλαος Ευθυμίου. - : Aristotle University of Thessaloniki, 2015
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89
A Computational Study of American Sign Language Nonmanuals
In: http://rave.ohiolink.edu/etdc/view?acc_num=osu1436909704 (2015)
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90
Latent Semantic Analysis, Corpus stylistics and Machine Learning Stylometry for Translational and Authorial Style Analysis: The Case of Denys Johnson-Davies’ Translations into English
In: http://rave.ohiolink.edu/etdc/view?acc_num=kent1429300641 (2015)
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91
The eras and trends of automatic short answer grading
In: International journal of artificial intelligence in education 25 (2015) 1, S. 60-117 (2015)
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92
A procedure for an event-condition-transaction language
Gomes, Ana Sofia; Alferes, José Júlio. - : Springer-Verlag, 2015
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93
Investigating the use of distributional semantic models for co-hyponym identification in special corpora
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94
The duality of expertise: identifying expertise claims and community opinions within online forum dialogue
Niemann, Michael MacGillivray. - : Monash University. Faculty of Information Technology. Caulfield School of Information Technology, 2015
Abstract: An expert is traditionally viewed as someone with a high level of expertise in a particular area. This expertise is reflected in their knowledge, their experience and how they utilise and learn from these aspects when interacting with others and problem solving. However, the concept of ‘Expert’ is also a social label. A member of a social group is given the Expert label if their expertise about a topic is acknowledged to be superior to that of other group members. Therefore, the level of expertise required to be an Expert is dependent on the expertise of the group as a whole. Researchers have developed expertise finding software systems that identify the experts within groups using staff knowledge directories (‘yellow pages’) or simple term-based search engines that examine documents like staff publications. The resulting profiles of people’s expertise are incomplete and vague. These systems do not explore the social dimension of expertise in groups like online communities. This thesis argues that the Duality of Expertise construct consists of a person’s knowledge contributions to their group as a whole and how the group responds to those contributions. More specifically, this research considers the linguistic evidence of such aspects of expertise within online forums. Only public postings within the forum are studied, restricting any measure of expertise to utilising the public interactions within the forum. Various forums are studied. The Expertise Finding Model is presented as a process which deploys the Duality of Expertise in an expertise finding system. It examines the linguistic features of forum postings, utilising existing methodologies from information retrieval and computational linguistics in a novel way. The model’s knowledge component regards each author’s contributions as evidence of their claims at expertise in particular topics, through their use of specialised terms and senses as well as recognising which terms are semantically associated and relate to the same topic. The model’s community component is based on the reply postings each author receives from other community members, using the dialogue acts in these replies to profile the community’s opinions towards the author’s expertise claims. These dialogue acts include positive and negative statements towards the content of the original posting. Thus the Expertise Finding Model relates to expertise claims and community opinions. The model is evaluated through a series of experiments using forum postings from the W3C corpus and a test-set from TREC2006’s Enterprise track. Preprocessing extracts the postings and identifies their linguistic features. A modified Indri IR system indexes postings and ranks the corresponding authors according to their expertise claims. The community’s dialogue acts are used to rank authors according to the community’s opinions towards them. Finally, an Areas of Interest → Community Opinion → Expertise Ranking relationship combines the two components to rank the authors’ topic expertise based on both their expertise claims and the community’s opinions. The Duality of Expertise and the Expertise Finding Model contribute new approaches to expertise and expert finding systems. This relationship is also related to dialogue act and dialogic action-reaction theories.
Keyword: Computational linguistics; Duality of expertise; Expert; Expertise finding model; Expertise location; Linguistics; Social media
URL: http://arrow.monash.edu.au/hdl/1959.1/1219097
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95
Sentiment Data Flow Analysis by Means of Dynamic Linguistic Patterns
Gelbukh, Alexander; Poria, Soujanya; Hussain, Amir. - : Institute of Electrical and Electronics Engineers, 2015
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96
An Information theoretic approach to production and comprehension of discourse markers ...
Torabi Asr, Fatemeh. - : Universität des Saarlandes, 2015
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97
Analysing entity context in multilingual wikipedia to support entity-centric retrieval applications ...
Zhou, Yiwei; Demidova, Elena; Cristea, Alexandra I.. - : Heidelberg : Springer Verlag, 2015
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98
Kurmanji Stemmer ...
Rahimi, Adel. - : Zenodo, 2015
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99
Lingpy: Lingpy-2.4.1-Alpha ...
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100
Explaining Delta, Or: How Do Distance Measures For Authorship Attribution Work? ...
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