Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 86 for “"SPAM"”.
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A Spam Transformer Model for SMS Spam Detection
… Message Service (SMS), the increasing number of spam messages has become a serious problem. The need to block spam messages requires us to develop new SMS spam detection technologies. The Transformer, an attention- based sequence to sequence model, has achieved excellent results in multiple …
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Categorizing Blog Spam
… of the most prevalent aspects of the internet is spam. Similar to the rest of the internet, spam has evolved from simply meaning ‘unwanted emails’ to a blanket term that encompasses any unsolicited or illegitimate content that appears in the wide range of media that exists on the internet.</p> …
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A system analysis of the spam problem
… be. This problem is commonly known as the "spam problem." Solutions to the spam problem involve curbing the adverse affects of existing technology as well as steering technology development in a socially beneficial direction. Unlike some other technology and policy problems, the reasons for …
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Spam Review Detection Using Self-Organizing Maps and Convolutional Neural Networks
… reputation of the organizations and businesses. Spam review detection has been the focus of many researchers in recent years. As the online services have been growing rapidly, the importance of the issue is ever increasing and needs to be addressed properly. In this regard, there is a variety of …
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Incorporating Three-Way Email Spam Filtering With Game-Theoretic Rough Sets
Email spam filtering commonly is viewed as binary classification problem, that is, classifies incoming email messages into spam or non-spam email. But it has two main limitations. Firstly, binary classification needs people to make definite decisions that are hard. Secondly, binary classification …
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An email spam filtering proxy using secure authentication and micro-bonds
… email. The innate uncertainty of automatic spam detection creates a tension between the desire to filter 100% of spam, and the need to avoid the loss of legitimate mail. Apuma attempts to solve this problem by combining accept-lists with payment systems and content evaluation. Messages from …
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The performance of soft computing techniques on content-based SMS spam filtering
… methods to combat SMS (Short Message Service) spam. This method represents SMS text messages by a set of selected features which are extracted from data sets. Most of the available data sets have imbalanced class distribution problem. However, not much attention has been paid to handle this …
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Spam Analysis and Detection for User Generated Content in Online Social Networks
… also makes it easy to be polluted andattacked by spammers and malicious users. How users participate in UGCnetworks, especially how users contribute content and share content with theirfriends and other users, is fundamental to spam detection and high qualityknowledge discovery. In this …
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Measuring the performance of a Distributed Quota Enforcement system for spam control
… a system for enforcing quotas on e-mail use as a spam control mechanism. I briefly describe the design and implementation of DQE, and then evaluate the enforcer's performance in several ways. My evaluation includes: the capacity of a single node; how the enforcer scales with added nodes; how well …
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An improved framework for content and link-based web spam detection: a combined approach
… search engines (SE) as a tool. However, web spammers misuse the web for financial benefits by ranking the irrelevant and spam web pages higher than relevant pages in the search engine's results pages (SERPs) by using web spamming techniques. Furthermore, those top-ranked unrelated web pages …
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Splined Speed Control using SpAM (Speed-based Acceleration Maps) for an Autonomous Ground Vehicle
… load on the motion planning software. The SpAM+PI (Speed-based Acceleration Map + Proportional Integral controller) algorithm outlined in this paper uses three inputs: current velocity, desired velocity and desired maximum acceleration, to determine throttle and brake commands that will …
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Tinjauan hukum Islam terhadap pemberian denda pada akad wakalah muqayyadah dalam proyek optimalisasi sistem pengembangan air minum (SPAM)
… optimalisasi sistem pengembangan air minum (SPAM) yang telah disepakati bersama dengan pemerintah. Kontrak yang berlaku dalam proyek tersebut, dalam kajian hukum Islam disebut dengan akad wakalah muqayyadah. Akad wakalah muqayyadah yaitu suatu pemberian kuasa dari muwakkil kepada wakil dengan …
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An assessment of spam email filtering approaches : a dissertation submitted in partial fulfilment of the requirements for the degree of Bachelor of Applied Computing (Honours)
… of electronic communication on the internet, spam, which is defined as unsolicited and unwanted email, usually in the form of advertisements for products and services, has become a major concern for both individuals and organisations. Although numerous articles or research projects have …
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Using decoys to block SPIT in the IMS
… have shown that 80-85% of e-mails sent were spam. Another form of spam that has just surfaced is VoIP (Voice over Internet Telephony) spam. Currently, VoIP has seen an increasing numbers of users due to the cheap rates. With the introduction of the IMS (IP Multimedia Subsystem), the number of …
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Automatic identification and removal of low quality online information
… based on camouflaged messages, and we show that spam producers and information consumers are entrenched in a spam arms race. To break free of this arms race, we propose two solutions. One solution involves refining the statistical learning process by associating disproportionate weights to spam …
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