03 - spam filtering based on preference ranking
03 - spam filtering based on preference ranking
... legitimate emails. Spam filters are also effective against mass mailings of spam mail. In this paper we present the filtering mechanism based on the preference ranking. Preference ranking is to ... calculate the similarity among various documents from a user’s preference sources. Spam filtering in both middleware and client-side is taken into consideration by the...
Ngày tải lên: 22/03/2014, 22:25
Báo cáo khoa học: "The Contribution of Stylistic Information to Content-based Mobile Spam Filtering" potx
... varies between spam and non -spam messages. For in- stance, non-spammers often use special characters to create emoticons to express their mood, such as “ :-) ” (smiling) or “T T” (crying), whereas spam- mers ... 2005). 2.3 Part-of-speech n-grams: POS Following the work of Argamon-Engelson et al. (1998), Koppel et al. (2 003) , Santini (2004) and Gamon (2004), we extract part-of-speech...
Ngày tải lên: 31/03/2014, 00:20
Báo cáo khoa học: "A Ranking Model of Proximal and Structural Text Retrieval Based on Region Algebra" ppt
... Technology, University of Tokyo, Hongo 7-3 -1 , Bunkyo-ku, Tokyo 11 3- 0033 , Japan kmasuda@is.s.u-tokyo.ac.jp Abstract This paper investigates an application of the ranked region algebra to information retrieval from ... relation be- tween the extents (i.e. regions in texts), where an extent is represented by a pair of positions, begin- ning and ending position. Region algebra allows f...
Ngày tải lên: 31/03/2014, 03:20
Báo cáo khoa học: "A PREFERENCE MECHANISM BASED ON MULTIPLE CRITERIA RESOLUTION" ppt
... systems, is based on the following assumptions: - Preference is a method which, on the basis of some preference criteria, chooses the best one among a set of possible interpretations which ... application of the rule. - 281 - Correspondences: The notion of correspondence between (sub)trees is central topreference rules of the binary type. A number of def'mit...
Ngày tải lên: 01/04/2014, 00:20
Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"
... mediated ligation of the [TcT-N-propyl]-N- glycyl-GdSc 2 @C 80n with the N-(2-Aminopropyl )-4 -( 6- (pyrimidine-2-yl )-1 ,2,4,5-tetrazine-3-yl)benzamide (4)-NLS-S ∩ S-CPP to the Gd-cluster@-BioShuttle ... ( 6-( pyrimidine-2-yl )-1 ,2,4,5-tetrazine-3-yl)benzamide (4) 4-( 6-( pyrimidine-2-yl )-1 ,4-dihydro-1,2,4,5-tetrazi ne-3-yl)benzoic acid 3 was prepared from 2-pyr...
Ngày tải lên: 26/10/2012, 09:07
Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
... overcome by conceit. conceit +CONCEITED-PERSON-AS-BIG+ ex. He’s bigasyou please. +CONCEITED-PERSON-AS-HIGH+ ex. You don’t have tobe sostuck-up! pride perform. +PRIDE-AS-FLUID-IN-HEART+ex. Her ... +BODY-AS-CONTAINER-FOR-EMOTIONS+ ex. He wasfilledwith anger. emotion +EMOTIONAL-EFFECT-AS-PHYSICAL-CONTACT+ ex. I was struckbyhis sincerity. in general +EMOTION-AS-BOUNDED-SPACE+ ex. She flewinto ara...
Ngày tải lên: 07/11/2012, 14:44
Research on node ranking in peer-to-peer networks
... the following convention, has caused some confusions: Between them the difference is in the first convention sum total PageRank value to one, but obtains in second convention each PageRank ... the data-mining community from co-author graphs. In comparison to the state-of-the-art graphed based methods, our method produces superior results in these applications. 3.4: Finding r...
Ngày tải lên: 20/11/2012, 11:36
Consolidation Chareteristics based on a direct analytical solution of the Terzaghi Theory
... 2004, Karak - Jordan, 1-1 3 of 556. Al-Zoubi, M.S. 2004b. Coefficient of Consolidation from the Deformation Rate- Deformation (DRD) Method. Proceedings of the International Conference on Goetechnical ... consolidation 2 / mv Hc (10 -3 min -1 ) 21.1 20.1 18.7 18.4 18.1 17.0 16.2 (*) COV is the coefficient of variation. Consolidation Characteristics … Mohammed Sh...
Ngày tải lên: 21/03/2013, 14:09
1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY
... THO_5 0 0-0 4 6-1 045 (*) - Quartz, syn - SiO2 - WL: 1.5406 - Hexagonal - a 4.91344 - b 4.91344 - c 5.40524 - alpha 90.000 - beta 90.000 - gamma 120.000 - Primitive - P3221 (154) - 3 - 113.010 - I/Ic ... 3.4 - F30=539(0.0018,31) 0 0-0 1 5-0 776 (I) - Mullite, syn - Al6Si2O13 - WL: 1.5406 - Orthorhombic -...
Ngày tải lên: 01/04/2013, 22:46