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RESIDENTS
"... Currently, there is no consensus about how to best treat malnutrition in elderly long-term care residents. A recent study found that the traditional treatment method of serving small, frequent meals was not effective at increasing energy intake. This review describes strategies to treat malnutrition ..."
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Currently, there is no consensus about how to best treat malnutrition in elderly long-term care residents. A recent study found that the traditional treatment method of serving small, frequent meals was not effective at increasing energy intake. This review describes strategies to treat
Systematic social observation of public spaces: A new look at disorder in urban neighborhoods
- American Journal of Sociology
, 1999
"... This article assesses the sources and consequences of public disorder. Based on the videotaping and systematic rating of more than 23,000 street segments in Chicago, highly reliable scales of social and physi-cal disorder for 196 neighborhoods are constructed. Census data, police records, and an ind ..."
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Cited by 253 (9 self)
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, and an independent survey of more than 3,500 resi-dents are then integrated to test a theory of collective efficacy and structural constraints. Defined as cohesion among residents com-bined with shared expectations for the social control of public space, collective efficacy explains lower rates of crime and observed
Main memory database systems: An overview
- IEEE Transactions on Knowledge and Data Engineering
, 1992
"... Abstract-Memory resident database systems (MMDB’s) store their data in main physical memory and provide very high-speed access. Conventional database systems are optimized for the particular characteristics of disk storage mechanisms. Memory resident systems, on the other hand, use different optimiz ..."
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Cited by 221 (2 self)
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optimizations to structure and organize data, as well as to make it reliable. This paper surveys the major memory residence optimizations and briefly discusses some of the memory resident systems that have been designed or implemented. Index Terms- Access methods, application programming in-terface, commit
Memory bandwidth limitations of future microprocessors
- IN PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE
, 1996
"... This paper makes the case that pin bandwidth will be a critical consideration for future microprocessors. We show that many of the techniques used to tolerate growing memory latencies do so at the expense of increased bandwidth requirements. Using a decomposition of execution time, we show that for ..."
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Cited by 226 (12 self)
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limitations will make more complex on-chip caches cost-effective. For example, flexible caches may allow individual applications to choose from a range of caching policies. In the long term, we predict that off-chip accesses will be so expensive that all system memory will reside on one or more processor
User mobility modeling and characterization of mobility patterns
- IEEE Journal on Selected Areas in Communications
, 1997
"... Abstract—A mathematical formulation is developed for systematic tracking of the random movement of a mobile station in a cellular environment. It incorporates mobility parameters under the most generalized conditions, so that the model can be tailored to be applicable in most cellular environments. ..."
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Cited by 202 (0 self)
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. This mobility model is used to characterize different mobility-related traffic parameters in cellular systems. These include the distribution of the cell residence time of both new and handover calls, channel holding time, and the average number of handovers. It is shown that the cell resistance time can
Space–time transmit precoding with imperfect channel feedback
- IEEE Trans. Inform. Theory
, 2001
"... Abstract—The use of channel feedback from receiver to transmitter is standard in wireline communications. While knowledge of the channel at the transmitter would produce similar benefits for wireless communications as well, the generation of reliable channel feedback is complicated by the rapid time ..."
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Cited by 201 (7 self)
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channel, given the feedback, is modeled as a complex Gaussian random vector. Two extreme cases are considered: mean feedback, in which the channel side information resides in the mean of the distribution, with the covariance modeled as white, and covariance feedback, in which the channel is assumed
HY: Functional demarcation of active and silent chromatin domains in human HOX loci by noncoding RNAs
- Squazzo SL, Xu X, Brugmann SA, Goodnough LH, Helms JA, Farnham PJ, Segal E, Chang
"... Noncoding RNAs (ncRNA) participate in epigenetic regulation but are poorly understood. Here we characterize the transcriptional landscape of the four human HOX loci at five base pair resolution in 11 anatomic sites and identify 231 HOX ncRNAs that extend known transcribed regions by more than 30 kil ..."
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Cited by 194 (3 self)
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kilobases. HOX ncRNAs are spatially expressed along developmental axes and possess unique sequence motifs, and their expression demarcates broad chromosomal domains of differential histone methylation and RNA polymerase accessibility. We identified a 2.2 kilobase ncRNA residing in the HOXC locus, termed
The Case of Long-Term Residents
"... CEPS Working Documents are published to give an indication of the work within various research programmes at CEPS and to stimulate reactions from other experts in the field. Unless otherwise indicated, the views expressed are attributable only to the author in a personal capacity and not to any inst ..."
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CEPS Working Documents are published to give an indication of the work within various research programmes at CEPS and to stimulate reactions from other experts in the field. Unless otherwise indicated, the views expressed are attributable only to the author in a personal capacity and not to any institution with which he is associated.
Staggered Striping in Multimedia Information Systems
, 1994
"... Multimedia information systems have emerged as an essential component of many application domains ranging from library information systems to entertainment technology. However, most implementations of these systems cannot support the continuous display of multimedia objects and suffer from freque ..."
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Cited by 176 (33 self)
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frequent disruptions and delays termed hiccups. This is due to the low I/O bandwidth of the current disk technology, the high bandwidth requirement of multimedia objects, and the large size of these objects that almost always requires them to be disk resident. One approach to resolve this limitation
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5,055