recognizing stances in online debates
Tài liệu Báo cáo khoa học: "Automatic Identification of Pro and Con Reasons in Online Reviews" ppt
Ngày tải lên :
20/02/2014, 12:20
... opinions and
facts, making identifying them in online reviews
a distinct problem from opinion sentence identi-
fication. Finally, we also apply the resulting sys-
tem to another review data in ... Proceed-
ings of International Conference on Computa-
tional Linguistics (COLING-2000). Saarbrücken,
Germany.
Hu, Minqing and Bing Liu. 2004. Mining and
summarizing customer reviews". Proceedings ... for automatically identifying
reasons in online reviews and introduce a novel
technique to automatically label training data for
this task. We assume reasons in an online review
document are...
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Tài liệu Báo cáo khoa học: "User Participation Prediction in Online Forums" potx
Ngày tải lên :
22/02/2014, 03:20
... collaborative-
filtering techniques. In content-based filtering, we
solve the problem of data sparsity in online con-
tent by smoothing using latent topic information.
In collaborative filtering, we model ... mutual information between users after
doing an average-link clustering on their pairwise
mutual information. In a clean clustering, intra-
cluster mutual information should be high, while
inter-cluster ... seeking
timely update and latest information. Online com-
munity sites appear in many forms, for example,
online forums, blogs, and social networking web-
sites. Here we focus our study on online...
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Báo cáo khoa học: "Sentence Dependency Tagging in Online Question Answering Forums" pdf
Ngày tải lên :
07/03/2014, 18:20
... Sentence
Relation Labeling.
In a thread containing N sentences, we would
have a 2D CRF containing N
2
nodes in a N × N
grid. Exact inference in such a graph is intractable.
In this paper we use ... calculated
accordingly.
5.1 Sentence Type Tagging Results
The results of sentence type tagging using linear-
chain CRFs are shown in Table 5. For a comparison,
we include results using a basic first-order ... general
CRFs. In linear-chain CRF, cliques only involve two
adjacent variables in the sequence. Figure 3 shows
the graphical structure of a linear-chain CRF. In our
case of sentence tagging, cliques...
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Báo cáo khoa học: "Automatically Assessing the Post Quality in Online Discussions on Software" docx
Ngày tải lên :
08/03/2014, 03:20
... Chern, Donghui Feng, Erin Shaw, and Eduard
Hovya. 2006a. Mining and assessing discussions on the web
through speech act analysis. In Proceedings of the Workshop
on Web Content Mining with Human Language ... 5th International Semantic Web Conference.
Jihie Kim, Erin Shaw, Donghui Feng, Carole Beal, and Eduard
Hovy. 2006b. Modeling and assessing student activities in
on-line discussions. In Proceedings ... moderation in a large online conversation space.
In Proceedings of ACM CHI 2004 Conference on Human
Factors in Computing Systems, Vienna Austria, pages 543–
550.
Mitchell P. Marcus, Beatrice Santorini,...
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Báo cáo khoa học: "Exploring and Exploiting the Limited Utility of Captions in Recognizing Intention in Information Graphics∗" pdf
Ngày tải lên :
08/03/2014, 04:22
... the
kinds of information in captions so that their find-
ings could be used in forming rules for generating
graphics with captions.
Our project is instead concerned with recogniz-
ing the intended ... to
information graphics for individuals with sight im-
pairments, by inferring the intended message under-
lying the graphic, providing an initial summary of
the graphic that includes the intended ... recog-
nizing intention in information graphics. To appear in
Proceedings of the Int’l Joint Conf. on AI (IJCAI).
R. Futrelle and N. Nikolakis. 1995. Efficient analysis of
complex diagrams using constraint-based...
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Báo cáo khoa học: "Combining Textual Entailment and Argumentation Theory for Supporting Online Debates Interactions" ppt
Ngày tải lên :
16/03/2014, 20:20
... Proceed-
ings of ACL 2010 System Demonstrations. pp.42-47.
Nielsen R.D. and Ward W. and Martin J.H. 2009. Recog-
nizing entailment in intelligent tutoring systems. The
Journal of Natural Language Engineering, ... of contradicting T2
(that becomes the new H (H1) in the pair), as shown
in Example 3.
Example 3 (Continued).
T3: If one is late, there is little difference in apologizing
while in their car over ... apologizing in
front of their boss at the office. So, they should have the
restraint to drive at the speed limit, arriving late, and
being willing to apologize then; an apologetic cell phone
call in...
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Báo cáo khoa học: "A System for Detecting Subgroups in Online Discussions" pptx
Ngày tải lên :
16/03/2014, 20:20
... previous work on attitude mining and subgroup
detection in online discussions.
This work is related to previous work in the areas
of sentiment analysis and online discussion mining.
Many previous systems ... anaphoric links in the dis-
cussion thread.
At this point, we have all the opinion words and
the potential targets identified separately. The next
step is to determine which opinion word is target-
ing ... that
is input to it in a specific format. The format of
the input and output is described in the accompa-
nying documentation. It is the user responsibility
to write a parser that converts an online...
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How to Succeed in Online Marketing & Sales pptx
Ngày tải lên :
22/03/2014, 14:20
... RagstoRiches sites aimed at selling you more products.
StepbyStep Blueprint of Making Money Online
As you may imagine, there are several methods of making money online, but all
of them will fall ... February 25. 2006
Hello again, online readers!
Tonight's subject for Online Marketing is on demystifying affiliates!
Affiliates are one of the many ways that online marketers make money.
You ... you for your online store if you put a little time into looking for it!
In addition to this, I’d like to let everyone know
that there ARE plenty of works online in the
public domain. The places...
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Connecting Developmental Constructions to the Internet: Identity Presentation and Sexual Exploration in Online Teen Chat Rooms pot
Ngày tải lên :
23/03/2014, 03:20
... coded as feminine if they used
commonly accepted female names (e.g., MandiCS12), conveyed feminine
stereotypes or a feminine persona (e.g., reblecious, Lilprincess72988), or
contained terms that ... each other. Instant messaging
involves private communication with another user and users may
simultaneously be engaged in multiple instant messaging conver-
sations in separate windows. Research ... data in the real world have pointed to greater sexual
concerns and sexual involvement with increasing age (e.g., Erik-
son, 1958; Cubbin et al., 2005). We found evidence for a parallel
trend online; ...
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Introduction - recent debates in maternal–fetal medicine – what are the ethical questions
Ngày tải lên :
01/11/2013, 08:20
... Harris.
Neil McIntosh (Chapter 21), a consultant paediatrician in Scotland, oVers
a practising clinician’s slant on disability, in the context of ethical issues in
withdrawing life-sustaining treatment. ... partner in the clinical relationship. In principle,
professional advice is something that patients can choose to follow or not –
this is the essence of informed choice . . . In some instances, however, ... donor insemination are outlined.
Elina Hemminki (Chapter 12), a Finnish epidemiologist and health tech-
nology assessment expert, approaches antenatal screening from an evidence-
based medicine...
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- recognizing intention in information graphics
- con reasons in online reviews
- uncertaininput models in online sentence comprehension
- recognizing authority in dialogue
- recognizing stances in ideological online debates
- automatic identification of pro and con reasons in online reviews
- the state of the art in online handwriting recognition
- automatically assessing the post quality in online discussions on software