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6,995
Heterogeneous Characteristics of Korean Patients with
, 2011
"... This study was not sponsored by any industries, governments or institutions. Dysferlinopathy is caused by mutations in the DYSF gene. To characterize the clinical spectrum, we investigated the characteristics of 31 Korean dysferlinopathy patients confirmed by immunohistochemistry. The mean age of sy ..."
Abstract
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This study was not sponsored by any industries, governments or institutions. Dysferlinopathy is caused by mutations in the DYSF gene. To characterize the clinical spectrum, we investigated the characteristics of 31 Korean dysferlinopathy patients confirmed by immunohistochemistry. The mean age
A Measurement Study of Peer-to-Peer File Sharing Systems
, 2002
"... The popularity of peer-to-peer multimedia file sharing applications such as Gnutella and Napster has created a flurry of recent research activity into peer-to-peer architectures. We believe that the proper evaluation of a peer-to-peer system must take into account the characteristics of the peers th ..."
Abstract
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Cited by 1254 (15 self)
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to these hosts, how often hosts connect and disconnect from the system, how many les hosts share and download, the degree of cooperation between the hosts, and several correlations between these characteristics. Our measurements show that there is significant heterogeneity and lack of cooperation across peers
An Architecture for Wide-Area Multicast Routing
"... Existing multicast routing mechanisms were intended for use within regions where a group is widely represented or bandwidth is universally plentiful. When group members, and senders to those group members, are distributed sparsely across a wide area, these schemes are not efficient; data packets or ..."
Abstract
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Cited by 534 (22 self)
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of receiver-initiated membership; (b) can be configured to adapt to different multicast group and network characteristics; (c) is not dependent on a specific unicast routing protocol; and (d) uses soft-state mechanisms to adapt to underlying network conditions and group dynamics. The robustness, flexibility
Travel Demand Model Calibration for Areas with Heterogeneous Characteristics
- ITE Journal
, 1992
"... T ravel demand model calibration is ~ usually a very cumbersome process that involves several iterative trial-anderror procedures. The degree of difficulty in calibrating a travel demand model depends on several elements, including the scope of the study, the availability of data, the software used, ..."
Abstract
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Cited by 1 (1 self)
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, the desired level of modeling precision, the experience of the modeler, and the demographic and socioeconomic characteristics of the study area. One of the most challenging problems in travel demand modeling is the development of calibrated models for large
Global Sourcing
- Journal of Political Economy
"... We present a North-South model of international trade in which differentiated products are developed in the North. Sectors are populated by final-good producers who differ in productivity levels. On the basis of productivity and sectoral characteristics, firms decide whether to integrate into the pr ..."
Abstract
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Cited by 334 (15 self)
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in which firms with different productivity levels choose different ownership structures and supplier locations. We then study the effects of withinsectoral heterogeneity and variations in industry characteristics on the relative prevalence of these organizational forms. I.
Equilibrium Wage Dispersion with Worker and Employer Heterogeneity
- ECONOMETRICA
"... We construct and estimate an equilibrium search model with on-the-job-search. Firms make take-it-or-leave-it wage offers to workers conditional on their characteristics and they can respond to the outside job offers received by their employees. Unobserved worker productive heterogeneity is introduc ..."
Abstract
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Cited by 257 (18 self)
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We construct and estimate an equilibrium search model with on-the-job-search. Firms make take-it-or-leave-it wage offers to workers conditional on their characteristics and they can respond to the outside job offers received by their employees. Unobserved worker productive heterogeneity
Frictionless commerce? a comparison of internet and conventional retailers
- Management Science
, 2000
"... There have been many claims that the Internet represents a new nearly “frictionless market. ” Our research empirically analyzes the characteristics of the Internet as a channel for two categories of homogeneous products—books and CDs. Using a data set of over 8,500 price observations collected over ..."
Abstract
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Cited by 321 (3 self)
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There have been many claims that the Internet represents a new nearly “frictionless market. ” Our research empirically analyzes the characteristics of the Internet as a channel for two categories of homogeneous products—books and CDs. Using a data set of over 8,500 price observations collected over
Performance-Effective and Low-Complexity Task Scheduling for Heterogeneous Computing
- IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS
, 2002
"... Efficient application scheduling is critical for achieving high performance in heterogeneous computing environments. The application scheduling problem has been shown to be NP-complete in general cases as well as in several restricted cases. Because of its key importance, this problem has been exte ..."
Abstract
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Cited by 255 (0 self)
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Efficient application scheduling is critical for achieving high performance in heterogeneous computing environments. The application scheduling problem has been shown to be NP-complete in general cases as well as in several restricted cases. Because of its key importance, this problem has been
Taming Heterogeneity - The Ptolemy Approach
, 2003
"... Modern embedded computing systems tend to be heterogeneous in the sense of being composed of subsystems with very different characteristics, which communicate and interact in a variety of ways---synchronous or asynchronous, buffered or unbuffered, etc. Obviously, when designing such systems, a mode ..."
Abstract
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Cited by 208 (17 self)
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Modern embedded computing systems tend to be heterogeneous in the sense of being composed of subsystems with very different characteristics, which communicate and interact in a variety of ways---synchronous or asynchronous, buffered or unbuffered, etc. Obviously, when designing such systems, a
Who trusts others?
, 2002
"... Both individual experiences and community characteristics influence how much people trust each other. Using individual level data drawn from US localities we find that the strongest factors associated with low trust are: (i) a recent history of traumatic experiences; (ii) belonging to a group that h ..."
Abstract
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Cited by 297 (8 self)
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Both individual experiences and community characteristics influence how much people trust each other. Using individual level data drawn from US localities we find that the strongest factors associated with low trust are: (i) a recent history of traumatic experiences; (ii) belonging to a group
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