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4,435
Implicit Fairing of Irregular Meshes using Diffusion and Curvature Flow
, 1999
"... In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable noise and uneven edges while retaining desirable geometric features. The problem arises mainly when creating high-fidelit ..."
Abstract
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Cited by 542 (23 self)
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curvature flow operator that achieves a smoothing of the shape itself, distinct from any parameterization. Additional features of the algorithm include automatic exact volume preservation, and hard and soft constraints on the positions of the points in the mesh. We compare our method to previous operators
Web Modeling Language (WebML): a modeling language for designing Web sites
, 2000
"... Designing and maintaining Web applications is one of the major challenges for the software industry of the year 2000. In this paper we present Web Modeling Language (WebML), a notation for specifying complex Web sites at the conceptual level. WebML enables the high-level description of a Web site un ..."
Abstract
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Cited by 426 (15 self)
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under distinct orthogonal dimensions: its data content (structural model), the pages that compose it (composition model), the topology of links between pages (navigation model), the layout and graphic requirements for page rendering (presentation model), and the customization features for one
Mining: Information and Pattern Discovery on the World Wide Web
- In: Proceedings of the 9th IEEE International Conference on Tools with Artificial Intelligence (ICTAI
, 1997
"... Application of data mining techniques to the World Wide Web, referred to as Web mining, has been the focus of several recent research projects and papers. However, there is no established vocabulary, leading to confusion when comparing research efforts. The term Web mining has been used in two disti ..."
Abstract
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Cited by 372 (21 self)
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distinct ways. The first, called Web content mining in this paper, is the process of information discovery from sources across the World Wide Web. The second, called Web mage mining, is the process of mining for user browsing and access patterns. In this paper we define Web mining and present an overview
Aggregate and Verifiably Encrypted Signatures from Bilinear Maps
, 2002
"... An aggregate signature scheme is a digital signature that supports aggregation: Given n signatures on n distinct messages from n distinct users, it is possible to aggregate all these signatures into a single short signature. This single signature (and the n original messages) will convince the verif ..."
Abstract
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Cited by 336 (12 self)
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An aggregate signature scheme is a digital signature that supports aggregation: Given n signatures on n distinct messages from n distinct users, it is possible to aggregate all these signatures into a single short signature. This single signature (and the n original messages) will convince
The RC5 Encryption Algorithm
, 1995
"... Abstract. This document describes the RC5 encryption algorithm. RC5 is a fast symmetric block cipher suitable for hardware or software implementations. A novel feature of RC5 is the heavy use of data-dependent rotations. RC5 has a variable word size, a variable number of rounds, and a variable-lengt ..."
Abstract
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Cited by 363 (7 self)
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-word (64-bit) input (plaintext) and output (ciphertext) block sizes. RC5 uses an \expanded key table, " S, derived from the user's supplied secret key. The size t of table S depends on the number r of rounds: S has t =2(r +1) words. There are thus several distinct \RC5 " algorithms
Sybilguard: Defending against sybil attacks via social networks
- In ACM SIGCOMM ’06
, 2006
"... Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake identities and pretends to be multiple, distinct nodes in the system. By controlling a large fraction of the nodes in the syst ..."
Abstract
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Cited by 331 (6 self)
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Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake identities and pretends to be multiple, distinct nodes in the system. By controlling a large fraction of the nodes
Searching The Web: The Public and Their Queries
, 2001
"... In studying actual Web searching by the public at large, we analyzed over one million Web queries by users of the Excite search engine. We found that most people use few search terms, few modified queries, view few Web pages, and rarely use advanced search features. A small number of search terms ar ..."
Abstract
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Cited by 330 (12 self)
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In studying actual Web searching by the public at large, we analyzed over one million Web queries by users of the Excite search engine. We found that most people use few search terms, few modified queries, view few Web pages, and rarely use advanced search features. A small number of search terms
The End-to-End Effects of Internet Path Selection
- IN PROCEEDINGS OF ACM SIGCOMM
, 1999
"... The path taken by a packet traveling across the Internet depends on a large number of factors, including routing protocols and pernetwork routing policies. The impact of these factors on the endto -end performance experienced by users is poorly understood. In this paper, we conduct a measurement-bas ..."
Abstract
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Cited by 307 (10 self)
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The path taken by a packet traveling across the Internet depends on a large number of factors, including routing protocols and pernetwork routing policies. The impact of these factors on the endto -end performance experienced by users is poorly understood. In this paper, we conduct a measurement
Deriving Concept Hierarchies From Text
- In Proceedings of the 22nd annual international ACM SIGIR conference on Research and Development in Information Retrieval
, 1999
"... This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering techniques. Instead, salient words and phrases extracted from the documents are organized hierarchically using a type of co-occurr ..."
Abstract
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Cited by 297 (13 self)
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-occurrence known as subsumption. The resulting structure is displayed as a series of hierarchical menus. When generated from a set of retrieved documents, a user browsing the menus is provided with a detailed overview of their content in a manner distinct from existing overview and summarization techniques
Toward reference models for requirements traceability
- IEEE Trans. Softw. Eng. 2001
"... Requirements traceability is intended to ensure continued alignment between stakeholder requirements and system evolution. To be useful, traces must be organized according to some modeling framework. Indeed, several such frameworks have been proposed, mostly based on theoretical considerations or an ..."
Abstract
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Cited by 272 (5 self)
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or analysis of other literature. This paper, in contrast, follows an empirical approach. Focus groups and interviews conducted in 26 major software development organizations demonstrate a wide range of traceability practices with distinct low-end and high-end users of traceability. From these observations
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