'Node set' diaporamas de présentation

Maximizing the Spread of Influence through a Social Network

1.07k views • 56 slides

Multicast Networks Profit Maximization and Strategyproofness

Multicast Networks Profit Maximization and Strategyproofness. David Kitchin, Amitabh Sinha Shuchi Chawla, Uday Rajan, Ramamoorthi Ravi ALADDIN Carnegie Mellon University. The Multicast Network Problem. root node. u. i. The Multicast Network Problem. 6. 18. 10. other nodes, with

580 views • 48 slides

XML Data Management XPath 1.0 Principles

XML Data Management XPath 1.0 Principles. Werner Nutt. XPath Expressions and the XPath Document Model. XPath expressions are evaluated over documents XPath operates on an abstract document structure (essentially the same as DOM)

442 views • 44 slides

XML Data Management XPath Principles

XML Data Management XPath Principles. Werner Nutt. XPath Expressions and the XPath Document Model. XPath expressions are evaluated over documents XPath operates on an abstract document structure Documents are trees with several types of nodes , such as element nodes

448 views • 43 slides

Trie -Join : Efficient Trie -based String Similarity Joins with Edit Distance Constraints

Trie -Join : Efficient Trie -based String Similarity Joins with Edit Distance Constraints. Jiannan Wang ( Tsinghua , China) Guoliang Li ( Tsinghua , China) Jianhua Feng ( Tsinghua , China). Outline. Motivation Preliminaries Trie -based Framework Trie -based Algorithms

704 views • 38 slides

Submodular Function Minimization

Submodular Function Minimization. Collette Coullard IMA and Northwestern University November 25, 2002. Outline. Introduction to Submodular Function Minimization (SFM) Definitions Applications- Why is SFM interesting? History Separation-optimization equivalence Developments

503 views • 34 slides

Scaling Construction of Low Fan-out Overlays for Topic-based Publish/Subscribe Systems

Scaling Construction of Low Fan-out Overlays for Topic-based Publish/Subscribe Systems. Chen Chen 1 joint work with Roman Vitenberg 3 , Hans-Arno Jacobsen 1,2 1 Department of Electrical and Computer Engineering 2 Department of Computer Science University of Toronto

455 views • 31 slides

Scaling Construction of Low Fan-out Overlays for Topic-based Publish/Subscribe Systems

Scaling Construction of Low Fan-out Overlays for Topic-based Publish/Subscribe Systems. Chen Chen 1 joint work with Roman Vitenberg 3 , Hans-Arno Jacobsen 1,2 1 Department of Electrical and Computer Engineering 2 Department of Computer Science University of Toronto

397 views • 31 slides

Maximizing the Spread of Influence through a Social Network

515 views • 30 slides

On Graphs Supporting Greedy Forwarding for Directional Wireless Networks

On Graphs Supporting Greedy Forwarding for Directional Wireless Networks. W. Si, B. Scholz, G. Mao, R. Boreli, et al. University of Western Sydney National ICT Australia University of Sydney. Outline. Background The problem we consider Some propositions

401 views • 29 slides

Processing of structured documents

Processing of structured documents. Spring 2003, Part 7 Helena Ahonen-Myka. XML Path Language (XPath). The ability to navigate through XML documents is needed in many applications of XML querying of XML documents creation of hypertext links to objects that do not have unique identifiers

295 views • 29 slides

227 views • 22 slides

XBRL & XSLT - 2013S -

XBRL & XSLT - 2013S -. Clinton E. White, Jr Professor of Accounting & MIS Lerner College of B&E University of Delaware. Exercise 4-2. Frequent mistakes: Only one context element Each one must start with a letter No total tags Include all financial statement items

395 views • 19 slides

Chapter 6 - XPath & XPointer Learning XML by Erik T. Ray

Chapter 6 - XPath & XPointer Learning XML by Erik T. Ray. Slides were developed by Jack Davis College of Information Science and Technology Radford University. XPath.

165 views • 16 slides

Homework 2

347 views • 12 slides

Communication Pattern Based Node Selection for Shared Networks

Communication Pattern Based Node Selection for Shared Networks. Srikanth Goteti Interactive Data Corp Jaspal Subhlok University of Houston AMS Symposium 2003. Resource Selection for Network/Grid Applications. Model. Data. GUI. Sim 1. Pre. Stream. Application. ?.

201 views • 12 slides

probleem P 1 is reduceerbaar tot P 2 als ? afbeelding ? :P 1 ? P 2 zo dat:

algoritme in O(|I| qr ) time voor I in P: doe eerst A ? P /* geeft I' in SAT van size O(| | r ) doe dan A. alg. A O(| | q ). yes/no. ? P (I) ? SAT. A ? P O(| | r ). I ? P. probleem P 1 is reduceerbaar tot P 2 als ? afbeelding ? :P 1 ? P 2 zo dat:

182 views • 9 slides

Iterative Deepening Search

744 views • 6 slides