منابع مشابه
A Unified Schema Matching Framework
The proliferation of applications dealing with shared data radically increases the need to identify and discover the semantically corresponding elements. To cope with the difficulties of the necessary schema matching, we propose a unified framework. The framework tries to collect the most well-known work concerning schema matching in a generalized approach. We observe that nearly all of this wo...
متن کاملNote on VCG vs. Price Raising for Matching Markets
In [1] the use of VCG in matching markets is motivated by saying that in order to compute market clearing prices in a matching market, the auctioneer needs to know the true valuations of the bidders. Hence VCG and corresponding personalized prices are proposed as an incentive compatible mechanism. The same line of argument pops up in several lecture sheets and other documents related to courses...
متن کاملA Unified View to String Matching Algorithms
We present a uniied view to sequential algorithms for many pattern matching problems, using a nite automaton built from the pattern which uses the text as input. We show the limitations of deterministic nite automata (DFA) and the advantages of using a bitwise simulation of non-deterministic nite automata (NFA). This approach gives very fast practical algorithms which have good complexity for s...
متن کاملA Unified Approach to Dynamic Matching and Barter Exchange
The exchange of indivisible goods without money addresses a variety of constrained economic settings where a medium of exchange—such as money—is considered inappropriate. Participants are either matched directly with another participant or, in more complex domains, in barter cycles and chains with many other participants before exchanging their endowed goods. This thesis addresses the design, a...
متن کاملUnified Multi-camera Detection and Tracking Using Region-Matching
We describe an algorithm for detecting and tracking multiple people in a cluttered scene using multiple synchronized cameras located far away from each other. This camera arrangement results in multiple wide-baseline camera systems. We segment each image, and then, for each pair we compare regions across the views along epipolar lines. The centers of the matching segments are then back-projecte...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Lingua
سال: 2007
ISSN: 0024-3841
DOI: 10.1016/j.lingua.2005.12.002