14 - improving web spam classifiers using link structure

14 - improving web spam classifiers using link structure

14 - improving web spam classifiers using link structure

... 2. 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 % 0 -1 0 % 1 0-2 0 % 2 0-3 0 % 3 0-4 0 % 4 0-5 0 % 5 0-6 0 % 6 0-7 0 % 7 0-8 0 % 8 0-9 0 % 9 0-1 0 0% 1 00% spam non -spam Figure 2: In -link spam distribution for spam and non- spam sites. Outgoing ... in-links per page • out-links per page • out-links per in -link • top-level in -link portion • out-lin...
Ngày tải lên : 22/03/2014, 22:26
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Tài liệu Independent Component Analysis - Chapter 18: Methods using Time Structure ppt

Tài liệu Independent Component Analysis - Chapter 18: Methods using Time Structure ppt

... Erkki Oja Copyright  2001 John Wiley & Sons, Inc. ISBNs: 0-4 7 1-4 0540-X (Hardback); 0-4 7 1-2 213 1-7 (Electronic) 342 METHODS USING TIME STRUCTURE assumption of nongaussianity made in other chapters ... identical power spectra), they cannot be estimated by the methods using time-lagged covari- ances only. This is in contrast to ICA using higher-order information, whe...
Ngày tải lên : 20/01/2014, 11:20
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Tài liệu Báo cáo khoa học: "Untangling the Cross-Lingual Link Structure of Wikipedia" pptx

Tài liệu Báo cáo khoa học: "Untangling the Cross-Lingual Link Structure of Wikipedia" pptx

... International Lan- guage Resources and Evaluation (LREC’08), Mar- rakech, Morocco. Philipp Sorg and Philipp Cimiano. 2008. Enrich- ing the crosslingual link structure of Wikipedia - a classification-based ... In Aberer et al., editor, The Semantic Web, 6th Interna- tional Semantic Web Conference, 2nd Asian Seman- tic Web Conference, ISWC 2007 + ASWC 2007, Bu- san, Korea, November...
Ngày tải lên : 20/02/2014, 04:20
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Báo cáo khoa học: "Multilingual Term Extraction from Domain-specific Corpora Using Morphological Structure" pdf

Báo cáo khoa học: "Multilingual Term Extraction from Domain-specific Corpora Using Morphological Structure" pdf

... units: prefixes (extra-, anti-), ini- tial combining forms (hydro-, pharmaco-), suf- fixes (-ism) and final combining forms (-graphy, -logy). Interestingly, these units are rather con- stant in many ... for multi-word terms. Depending on the method, pat- terns rely on morpho-syntactic properties (Daille, 1996; Ibekwe-SanJuan, 1998), the co-occurrence of terms and connectors (Enguehard, 1992; Ba-...
Ngày tải lên : 17/03/2014, 22:20
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highly sensitive no2 sensors using lamellar - structured wo3

highly sensitive no2 sensors using lamellar - structured wo3

... thick and thin film devices using lamellar-structured WO 3 particles with nano-sized thickness, which were prepared by an ion-exchange method using a protonated cation-exchange resin and subsequent heat ... developed. In particu- lar, resistive-type NO 2 sensors based on oxide-semiconductors are well-suited for the above applications due to their superior prop- erties and simple structure...
Ngày tải lên : 19/03/2014, 16:48
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14 point web copy analysis of a winning site pptx

14 point web copy analysis of a winning site pptx

... guided tour of their most profitable web sites. Each online pro painstakingly dissects their web site, section-by-section, highlight- by-highlight, and point-by-point for you so you can turn around ... Web Copy Secrets “Want Even More In-Depth Web Copywriting Analysis and to Learn How to Write Web Copy That Sells? This is Your Answer! 'Peel Away' Outrageously Profita...
Ngày tải lên : 19/03/2014, 20:20
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apress pro android web game apps, using html5 css3 and javascript (2012)

apress pro android web game apps, using html5 css3 and javascript (2012)

... charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, target-densitydpi=device-dpi"/> ... install a web server. Web Server Your device cannot access the filesystem on your PC and load the web page directly from a folder. That’s why we will need a web server, a tool th...
Ngày tải lên : 21/03/2014, 11:50
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02 - spam filtering using spam mail communities

02 - spam filtering using spam mail communities

... ‘unsolicited e-mail’ or ‘unsolicited commercial bulk e-mail’. Spam is becoming a great problem today and survey reports show that in most cases, more than 25% of e-mail received is spam [1]. Spam ... Approaches to filter spam The current techniques to filter spam mail do it by means of classifying a message as either spam or non- spam (legitimate). Most of them do statistica...
Ngày tải lên : 22/03/2014, 22:25
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04 - collaborative spam filtering using e-mail networks

04 - collaborative spam filtering using e-mail networks

... such collaborative spam- filtering mechanisms can be implemented as plug-ins to popular e-mail programs such as Microsoft Outlook. COLLABORATIVE SPAM- FILTERING MECHANISMS Our spam- filtering system ... linearly with its e-mail activity level—that is,its degree in the network. A B C D 2 e-mails (0.2) 10 e-mails (0.5) 9 e-mails (1.0) 8 e-mails (0.8) 5 e-mails (0.25) 5 e-mails (0.25) 7 e-mai...
Ngày tải lên : 22/03/2014, 22:25
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improving web application security threats and countermeasures by microsoft corporation

improving web application security threats and countermeasures by microsoft corporation

... 140 System .Web. Security 141 System.Security.Cryptography 141 System.Security.Principal 141 System.Security.Policy 142 System.Security.Permissions 142 Summary 144 Additional Resources 144 ... Assemblies 145 In This Chapter 145 Overview 145 How to Use This Chapter 146 Threats and Countermeasures 146 Unauthorized Access or Privilege Elevation, or both 147 Code Inject...
Ngày tải lên : 10/04/2014, 10:30
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