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The tremendous amount of increase in the quantity of information resources available on the web has made the total time that the user spends on a single page very minimal. Users revisiting the same page would be able to fetch the required…

信息检索 · 计算机科学 2012-02-14 K. S. Kuppusamy , G. Aghila

The widespread accessibility of the Internet has led to a surge in online fraudulent activities, underscoring the necessity of shielding users' sensitive information from cybercriminals. Phishing, a well-known cyberattack, revolves around…

密码学与安全 · 计算机科学 2024-01-17 Aditya Kulkarni , Vivek Balachandran , Dinil Mon Divakaran , Tamal Das

We address the highly challenging problem of video object segmentation. Given only the initial mask, the task is to segment the target in the subsequent frames. In order to effectively handle appearance changes and similar background…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Andreas Robinson , Felix Järemo Lawin , Martin Danelljan , Fahad Shahbaz Khan , Michael Felsberg

As the information contained within the web is increasing day by day, organizing this information could be a necessary requirement.The data mining process is to extract information from a data set and transform it into an understandable…

信息检索 · 计算机科学 2014-05-22 Prabhjot Kaur

Phishing is an increasingly sophisticated form of cyberattack that is inflicting huge financial damage to corporations throughout the globe while also jeopardizing individuals' privacy. Attackers are constantly devising new methods of…

密码学与安全 · 计算机科学 2024-03-18 Asif Newaz , Farhan Shahriyar Haq , Nadim Ahmed

Major search engines deploy personalized Web results to enhance users' experience, by showing them data supposed to be relevant to their interests. Even if this process may bring benefits to users while browsing, it also raises concerns on…

信息检索 · 计算机科学 2015-08-18 Van Tien Hoang , Angelo Spognardi , Francesco Tiezzi , Marinella Petrocchi , Rocco De Nicola

An algorithm is proposed for the segmentation of image into multiple levels using mean and standard deviation in the wavelet domain. The procedure provides for variable size segmentation with bigger block size around the mean, and having…

The evaluation of web pages against a query is the pivot around which the Information Retrieval domain revolves around. The context sensitive, semantic evaluation of web pages is a non-trivial problem which needs to be addressed…

信息检索 · 计算机科学 2012-11-02 K. S. Kuppusamy , G. Aghila

We propose a novel algorithm for weakly supervised semantic segmentation based on image-level class labels only. In weakly supervised setting, it is commonly observed that trained model overly focuses on discriminative parts rather than the…

计算机视觉与模式识别 · 计算机科学 2018-01-09 Seunghoon Hong , Donghun Yeo , Suha Kwak , Honglak Lee , Bohyung Han

The evaluation of a web page with respect to a query is a vital task in the web information retrieval domain. This paper proposes the evaluation of a web page as a bottom-up process from the segment level to the page level. A model for…

信息检索 · 计算机科学 2012-02-13 K. S. Kuppusamy , G. Aghila

Increasingly, web content is automatically generated by large language models (LLMs) with little human input. We call this "LLM-dominant" content. Since LLMs plagiarize and hallucinate, LLM-dominant content can be unreliable and unethical.…

网络与互联网体系结构 · 计算机科学 2025-10-13 Sichang Steven He , Ramesh Govindan , Harsha V. Madhyastha

Text segmentation, the task of dividing a document into sections, is often a prerequisite for performing additional natural language processing tasks. Existing text segmentation methods have typically been developed and tested using clean,…

计算机视觉与模式识别 · 计算机科学 2023-12-21 Carol Anderson , Phil Crone

Content filtering in web browsers is a tedious process for most of the people, because of several reasons. By blocking JavaScript, Cookies and Popups, end users can ensure maximum protection from browser based attacks and vulnerabilities.…

密码学与安全 · 计算机科学 2014-07-16 Bofin Babu , Mohan Kumar

One of the Internet's greatest strengths is the degree to which it facilitates access to any of its resources from users anywhere in the world. However, users in the developing world have complained of websites blocking their countries. We…

网络与互联网体系结构 · 计算机科学 2018-05-30 Sadia Afroz , Michael Carl Tschantz , Shaarif Sajid , Shoaib Asif Qazi , Mobin Javed , Vern Paxson

When searching for information, a human reader first glances over a document, spots relevant sections and then focuses on a few sentences for resolving her intention. However, the high variance of document structure complicates to identify…

计算与语言 · 计算机科学 2019-02-14 Sebastian Arnold , Rudolf Schneider , Philippe Cudré-Mauroux , Felix A. Gers , Alexander Löser

Over the last 30 years, the World Wide Web has changed significantly. In this paper, we argue that common practices to prepare web pages for delivery conflict with many efforts to present content with minimal latency, one fundamental goal…

网络与互联网体系结构 · 计算机科学 2024-03-26 Lucas Vogel , Thomas Springer , Matthias Wählisch

Word segmentation is the task of inserting or deleting word boundary characters in order to separate character sequences that correspond to words in some language. In this article we propose an approach based on a beam search algorithm and…

计算与语言 · 计算机科学 2018-12-04 Yerai Doval , Carlos Gómez-Rodríguez

Recent years have seen a sharp rise in adblocker use, driven by increased web tracking and personalized ads. However, a significant issue for adblocker users is the web breakages they encounter, which worsens their browsing experience and…

密码学与安全 · 计算机科学 2024-11-01 Ritik Roongta , Mitchell Zhou , Ben Stock , Rachel Greenstadt

Pattern matching of streaming time series with lower latency under limited computing resource comes to a critical problem, especially as the growth of Industry 4.0 and Industry Internet of Things. However, against traditional single pattern…

计算机视觉与模式识别 · 计算机科学 2017-12-05 Rong Kang , Chen Wang , Peng Wang , Yuting Ding , Jianmin Wang

On social networks, algorithmic personalization drives users into filter bubbles where they rarely see content that deviates from their interests. We present a model for content curation and personalization that avoids filter bubbles, along…

计算机与社会 · 计算机科学 2023-05-25 Christian Borgs , Jennifer Chayes , Christian Ikeokwu , Ellen Vitercik