con reasons in online reviews
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
... experimental and results and
finally, in Section 6, we conclude with future
work.
2 Pros and Cons in Online Reviews
This section describes how we define reasons in
online reviews for our study. ... Proceed-
ings of International Conference on Computa-
tional Linguistics (COLING-2000). Saarbrücken,
Germany.
Hu, Minqing and Bing Liu. 2004. Mining and
summarizing customer reviews& quot;. Proceedings ... 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...
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Tài liệu Taxonomy of Conflicts in Network Security Policies docx
Ngày tải lên :
14/02/2014, 16:20
... with intra- and inter-policy con icts. Solid lines indicate permitted traffic, while dotted lines indicate blocked traffic.
intersects with the corresponding field in R
y
, and at least
one field in ... potential of policy inconsistency and con icts thus
increasing network vulnerability.
There are many challenges confronting the correctness and
consistency of security policy con guration in enterprise ... end-points of the other
7
Intra-Policy Con icts Inter-Policy Con icts
Access-list Overlapping-session Multi-transform Access-list Overlapping-session Multi-transform
Experience Con icts Con icts Con icts...
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Tài liệu Báo cáo khoa học: "Toward finer-grained sentiment identification in product reviews through linguistic and ontological analyses" ppt
Ngày tải lên :
20/02/2014, 09:20
... Elhadad and Kathleen R. McKeown. 1990.
Generating Connectives. Proc. COLING’97-101.
Minqing Hu and Bing Liu. 2004. Mining and summa-
rizing customer reviews. Proc. ACM SIGKDD,
168–177. ACM Press. ... in a phrase or clause, so that conjunctions, or
endings of a word with a conjunctive marker in
Korean, play a significant role in connecting one
attribute to another. They also convey ... the intended one, as shown in
(1b). In order to reflect this possibility, we need
to adjust the weight of each polarity accordingly.
In this paper, we propose to look into the kind
of linguistic...
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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 ... differ-
ences between online forums and formal me-
dia. For example, content generated by users
in online forums contains more noise com-
pared to formal documents. Content topics
in the same forum...
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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 ... time consum-
ing. Most prior work focused on extracting
only question answering sentences from user
conversations. In this paper, we introduce the
task of sentence dependency tagging. Finding
dependency ... 3: Graphical Structure of Linear-chain CRFs.
Linear-chain CRF is a special case of the general
CRFs. In linear-chain CRF, cliques only involve two
adjacent variables in the sequence. Figure 3...
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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
... 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, ... 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 ... 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...
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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 ... 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 ... 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...
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Báo cáo khoa học: "Using Anaphora Resolution to Improve Opinion Target Identification in Movie Reviews" docx
Ngày tải lên :
17/03/2014, 00:20
... USA, June.
Minqing Hu and Bing Liu. 2004. Mining and summa-
rizing customer reviews. In Proceedings of the 10th
ACM SIGKDD International Conference on Knowl-
edge Discovery and Data Mining, pages ... May.
Soo-Min Kim and Eduard Hovy. 2006. Extracting
opinions, opinion holders, and topics expressed in
online news media text. In Proceedings of the ACL
Workshop on Sentiment and Subjectivity in Text,
pages ... 2005. Extract-
ing product features and opinions from reviews. In
Proceedings of Human Language Technology Con-
ference and Conference on Empirical Methods in
Natural Language Processing, pages 339–346,...
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How to Succeed in Online Marketing & Sales pptx
Ngày tải lên :
22/03/2014, 14:20
... are some methods in turning the vast riches of the Internet into money in
your pocket, but nothing is as simple as placing some content on one web site
and some Google AdSense links.
You'll ... 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...
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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 ... guidelines, the
researcher remained silent and did not engage in any conversation either in
the public space or in private messages. At the end of 30 minutes (or longer
in order to obtain 15 ... masculine if the nickname included
commonly accepted male names (e.g., RAYMONI8, BlazinJosh55), con-
veyed masculine stereotypes or a masculine persona (e.g., Vikingdude123,
Hotguy12), or contained...
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The Field Behind the Screen: Using Netnography For Marketing Research in Online Communities pptx
Ngày tải lên :
23/03/2014, 03:20
... Screen: Using Netnography
For Marketing Research in Online Communities
*
Consumers making product and brand
choices are increasingly turning to computer-
mediated communication for information ... practices.
Understanding this online community’s
messages and their medium can also provide
insight into the use of newsgroups and other
online media for coffee-related marketing.
This “netnography” into online ... employing an informal
type of network analysis, these insiders seem
to be usefully conceptualized as opinion
leaders in the local context of this particular
online community. It also contains many
“minglers”...
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Báo cáo " An analysis of prominent grammatical cohesive devices in online news discourse in English by Vietnamese translators " pdf
Ngày tải lên :
28/03/2014, 11:20
... technology, especially Internet,
there has been an increasing need for getting
information in English on mass media,
including online newspapers. Reading online
news discourse in English by Vietnamese ...
enterprises in conducing market research,
organizing some seminars, selling products and
offering training courses on sales skills in rural
areas. (VOVNEWS)
4.1.4.4. Temporal
Online news discourse ...
tourists to the province in the coming time.
(VOVNEWS)
5. Major findings and suggestions for
translators and readers
5.1. Major findings
Having analyzed 30 online news discourse
in English by...
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Tài liệu 3 "Hidden In Plain Sight" Reasons Why Your Online doc
Ngày tải lên :
22/02/2014, 12:20
... all
of these things simplified for you: Click here
©2012 Jason Hornung Agency, Inc. – All Rights Reserved
http://lifeinsurancemarketing.info
Reason #2 Your Online Insurance Marketing Sucks
Now ... reason that your insurance marketing is not successful has to do with the fact that you
don't do anything consistently. All marketing, especially insurance marketing on the internet,
HAS ... being successful with insurance marketing on the internet is pretty
straight forward. You don't know the three strategic pillars of internet marketing and how to
apply them in your business.
You...
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