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Semantic Technology for Capturing Communication Inside an Organization

Marko Grobelnik, Dunja Mladenic, Blaž Fortuna
2009 IEEE Internet Computing  
As an example we use social network of a mid size research institution obtained based on e-mail communication.  ...  The experimental evaluation shows that on our e-mail transaction data the obtained organizational structure closely corresponds to the formal organizational structure.  ...  This filter deletes most the typos in e-mail addresses. • Deleting all e-mail transactions with e-mail addresses which communicate with less then a certain number of different e-mail addresses (set to  ... 
doi:10.1109/mic.2009.88 fatcat:qb25drqosjfkvjwgn7x4y5lptu


2020 The Turkish Online Journal of Distance Education  
The VART consists of a combination of video tracking, analyzing, and filtering tools, with the integration of domain model, learners' model, and e-teaching strategy model to aid in self-directed learning  ...  The proposed VART will pick important videos on a single topic and put automatic indexes to represent the essential parts of video content.  ...  Science and Technology (JAIST), 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan Phone: +81 0761511215, E-mail: Dr.  ... 
doi:10.17718/tojde.770948 fatcat:3v6x7swjkfcofflrsmopmjsl2i

Machine Learning Techniques for Spam Detection in Email and IoT Platforms: Analysis and Research Challenges

Naeem Ahmed, Rashid Amin, Hamza Aldabbas, Deepika Koundal, Bader Alouffi, Tariq Shah
2022 Security and Communication Networks  
Among all the techniques developed for detecting and preventing spam, filtering email is one of the most essential and prominent approaches.  ...  This paper surveys the machine learning techniques used for spam filtering techniques used in email and IoT platforms by classifying them into suitable categories.  ...  From their paper, two main conclusions can be drawn, and they are given as follows: e spam filter is based on a combination of rough set theory, genetic algorithm, and machine classifier XCS.  ... 
doi:10.1155/2022/1862888 doaj:27c7fab9297747cba125d6dff8deb631 fatcat:fsasq7gapbhd7lv66wwgxveyyq

A new customized document categorization scheme using rough membership

Shailendra Singh, Lipika Dey
2005 Applied Soft Computing  
Since it is difficult to perceive all possible user interests a priori and install filters for the same at the server side, we propose a rough-set-based document filtering scheme which can be used to build  ...  A rough-set-based classificatory analysis is used to learn the user's bias for a category of documents. This is then used to filter out irrelevant documents for the user.  ...  Chouchoulas and Shen have shown the applicability of rough-set theory to information filtering by categorizing e-mails [1].  ... 
doi:10.1016/j.asoc.2004.08.007 fatcat:iflxcdld6jbgfguwuhdibdsmca

Spam Mail Scanning Using Machine Learning Algorithm

Asma Bibi
2020 Journal of Computers  
Classifiers considered are Bayes Theorem, Naive Bayes, Rough Set Theory, K-Neighourest Neighbor, Support Vector Machines, Neural networks and Decision Tree.  ...  In conjunction with the increase of the internet and e-mail, there was a dramatic growth in spam in the last years [1] .  ... 
doi:10.17706/jcp.15.2.73-84 fatcat:qwvt4yzyqngs3f7vzq73wuotym

An experiment in building profiles in information filtering: the role of context of user relevance feedback

Luz M Quiroga, Javed Mostafa
2002 Information Processing & Management  
The data set came from a collection of 6000 records concerning consumer health. In the first phase of the study, three different modes of profile acquisition were compared.  ...  Data was collected during the system interaction of 18 graduate students with SIFTER (Smart Information Filtering Technology for Electronic Resources), a filtering system that ranks incoming information  ...  Our subjects were using a filtering system simulating the arrival of new information by e-mail. Users might have assumed that all the information they received was current.  ... 
doi:10.1016/s0306-4573(01)00058-9 fatcat:ohh7fifxfbasrpy4y352cuo43i

AnT&CoW: Share, Classify and Elaborate Documents by means of Annotation

Gaelle Lortal, Myriam Lewkowicz, Amalia Todirascu-Courtier
2007 2006 1st International Conference on Digital Information Management  
From our project, we chose a corpus of 27 e-mails (2 200 words) linked to documents, and a set of working documents (89 000 words).  ...  TM is composed of set of topics (concepts) structured by vertical and horizontal relations. Topics are sets of similar terms occurring in documents.  ... 
doi:10.1109/icdim.2007.369219 dblp:conf/icdim/LortalLT06 fatcat:iuuz7iramfd3pfaqfrn33wuuem

The global virtual manager: a prescription for success

Timothy Kayworth, Dorothy Leidner
2000 European Management Journal  
This is followed by a set of managerial prescriptions that outline specific critical success factors useful for the implementation of virtual teams.  ...  PowWow used as a collaborative tool to facilitate group planning and implementation 10 E-mail E-mail was not effective 11 E-mail E-mail was effective due to low number of team members 12  ...  E-mail, E-mail used to PowWow, communicate meeting WebPages schedules and individual progress.  ... 
doi:10.1016/s0263-2373(99)00090-0 fatcat:5n2tdasjcvdf3f4l7mzqxharse

Abstracts of the 17th International Congress on Marine Corrosion and Fouling Satellite Symposium, 2nd International Symposium "Current Topics on Barnacle Biology"
第17回海洋腐食と汚損に関すk国際会議サテライトシンポジウ「第2回国際フジツボシンポジウCurrent Topics on Barnacle Biology」要旨集

2015 Sessile Organisms  
As the results, the cyprids showed the strong and specific auto-fluorescence with the filter of blue-violet excitation (Ex 400-440 nm/Em 475-nm), and the distribution patterns of the fluorescent granules  ...  E-mail: Recently, self-assembled honeycomb-structured porous films were developed using a simple method 1 .  ... 
doi:10.4282/sosj.32.7 fatcat:rcakn7dpkva4hfbcevocg3sqou

Augmented information assimilation

Brynn Evans, Stuart Card
2008 Proceeding of the twenty-sixth annual CHI conference on Human factors in computing systems - CHI '08  
It can do this by receiving and storing the information for the user or by filtering or transforming the information so that it requires fewer minutes of attention.  ...  Monitoring specific topics. Some users periodically monitored developments on a specific topic, like the iPhone.3. Specific searches.  ...  Specific search for 'e-discovery' using Google + + Technorati +  ... 
doi:10.1145/1357054.1357207 dblp:conf/chi/EvansC08 fatcat:laeuf4vb6rafjga2t5idqolh4y

Teaching psychology on television

W. J. McKeachie
1952 American Psychologist  
Monday Jefore lesson—Meeting with TV staff to outline lesson and discuss visual aids. Wednesday—Rehearsal to check organization, clarity, and rough timing.  ...  This material was mailed to the 700 students who registered in the telecourse. Two and a half weeks before lesson—Edit sup- plementary materials.  ... 
doi:10.1037/h0055173 fatcat:6r6tps5itrae5j2lichhjameza

Visual Classification of Music Style Transfer Based on PSO-BP Rating Prediction Model

Tianjiao Li, Wei Wang
2021 Complexity  
as the PSO-BP rating prediction model, by combining the features of global optimization of particle swarm optimization algorithm, and make further improvements based on the traditional collaborative filtering  ...  Related Work e earliest collaborative filtering recommendation system was born in the 1990s, which is also known as the mail system Tapestry. e mail system was originally designed to solve the problem  ...  of e-mail flooding and redundancy of a huge amount of information.  ... 
doi:10.1155/2021/9959082 fatcat:tlo6eqfuvvhj5dpbmdkwjfyqwq

Hand Posture and Face Recognition Using Fuzzy-Rough Approach [chapter]

Pramod Kumar Pisharady, Prahlad Vadakkepat, Loh Ai Poh
2014 Studies in Computational Intelligence  
A novel algorithm based on fuzzy-rough sets is proposed for the recognition of hand postures and face.  ...  The recognition algorithm translates each quantitative value of the feature into fuzzy sets of linguistic terms using membership functions.  ...  b This dataset is available on an e-mail request to * Fuzzy-rough classifier. 350 P. Pramod Kumar, P. Vadakkepat & L. A. Poh  ... 
doi:10.1007/978-981-287-056-8_5 fatcat:n22cxguxmveazjhug7d3htvqh4

Vehicle tracking using ultrasonic sensors & joined particle weighting

Philipp Kohler, Christian Connette, Alexander Verl
2013 2013 IEEE International Conference on Robotics and Automation  
The applicability of the tracking result in context of lane-change-decision-aid and blind-spot-surveillance systems is analyzed.  ...  The main focus of this work lies on the development of a more detailed sensor model that is used in this particle filter.  ...  conducted in the department of Robot and Assistance Systems at the Fraunhofer Institute for Manufacturing Engineering and Automation (IPA), 70569 Stuttgart, Germany; Contact: phone: +49 711 970 1325; e-mail  ... 
doi:10.1109/icra.2013.6630979 dblp:conf/icra/KohlerCV13 fatcat:mritb6lvuferrneluiv4dde2fu

A Survey and Taxonomy of Lightweight Intrusion Detection Systems

Sang Min Lee, Dong Seong Kim, Jong Sou Park
2012 Journal of Internet Services and Information Security  
Zhao and Zhu [45] focused on an extended version of the rough set model called Variable Precision Rough Set (VPRS). They conducted feature selection according to the forward selection method.  ...  As a result of this growing problem, spam detection could be considered to filter or delete spam mails automatically.  ... 
doi:10.22667/jisis.2012.02.31.119 dblp:journals/jisis/LeeKP12 fatcat:veumn7mxsze6rdrenpjkecoypu
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