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37,203
Loopy belief propagation for approximate inference: An empirical study. In:
- Proceedings of Uncertainty in AI,
, 1999
"... Abstract Recently, researchers have demonstrated that "loopy belief propagation" -the use of Pearl's polytree algorithm in a Bayesian network with loops -can perform well in the context of error-correcting codes. The most dramatic instance of this is the near Shannon-limit performanc ..."
Abstract
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Cited by 676 (15 self)
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preliminary results investigating the cause of the oscillations and showed that it is not sim ply a matter of the size of the network or the number of parents. Rather the same structure with different parameter values may oscillate or exhibit stable be havior. For all our simulations, we found that when loopy
Assessing coping strategies: A theoretically based approach
- Journal of Personality and Social Psychology
, 1989
"... We developed a multidimensional coping inventory to assess the different ways in which people respond to stress. Five scales (of four items each) measure conceptually distinct aspects of problem-focused coping (active coping, planning, suppression of competing activities, restraint coping, seek-ing ..."
Abstract
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Cited by 651 (5 self)
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of emotions, behavioral disengagement, mental disengagement). Study 1 reports the development of scale items. Study 2 reports correlations between the various coping scales and sev-eral theoretically relevant personality measures in an effort to provide preliminary information about the inventory
Proof-Carrying Code
, 1997
"... This paper describes proof-carrying code (PCC), a mechanism by which a host system can determine with certainty that it is safe to execute a program supplied (possibly in binary form) by an untrusted source. For this to be possible, the untrusted code producer must supply with the code a safety proo ..."
Abstract
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Cited by 1240 (27 self)
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proof that attests to the code's adherence to a previously defined safety policy. The host can then easily and quickly validate the proof without using cryptography and without consulting any external agents. In order to gain preliminary experience with PCC, we have performed several case studies
Receiver-driven Layered Multicast
, 1996
"... State of the art, real-time, rate-adaptive, multimedia applications adjust their transmission rate to match the available network capacity. Unfortunately, this source-based rate-adaptation performs poorly in a heterogeneous multicast environment because there is no single target rate — the conflicti ..."
Abstract
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Cited by 737 (22 self)
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as well as dynamic variations in network capacity (i.e., congestion). We describe the RLM protocol and evaluate its performance with a preliminary simulation study that characterizes user-perceived quality by assessing loss rates over multiple time scales. For the configurations we simulated, RLM results
Preliminary Study
"... Current positron emission tomography (PET) imaging biomarkers for detection of infiltrating gliomas are limited. Translocator protein (TSPO) is a novel and promising biomarker for gli-oma PET imaging. To validate TSPO as a potential target for molecular imaging of glioma, TSPO expression was assayed ..."
Abstract
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uptake of [18F]PBR06 in engrafted tumor was measured. Furthermore, PET imaging with [18F]PBR06 demonstrated infiltrative glioma growth that was undetectable by traditional magnetic resonance imaging (MRI). Preliminary PET with [18F]PBR06 demonstrated a preferential tumor-to-normal back-ground ratio
Preliminary Study
, 2008
"... nase, are not adequate for longitudinal studies or treatment assessment. Muscle biopsy, which has long been recognized as the reference standard for monitoring disease and interventions, is in-vasive and difficult to justify [8–14]. Therefore, much emphasis is being placed on developing objective no ..."
Abstract
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nase, are not adequate for longitudinal studies or treatment assessment. Muscle biopsy, which has long been recognized as the reference standard for monitoring disease and interventions, is in-vasive and difficult to justify [8–14]. Therefore, much emphasis is being placed on developing objective
PRELIMINARY STUDY
"... Siddha system of medicine is one of the ancient systems of medicine in India. According to Siddhars, peptic ulcer is known as Valigunmam w ith its signs and symptoms as detailed in Siddha literature matching modern terminology of peptic ulcer. Bhasma refers to calcinated metals and minerals. During ..."
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this study the Bhasma of Musa paradisiaca Linn. is prepared and evaluated for its antiulcer effect in albino wistar rats which could not be attempted by researchers earlier.
An preliminary study of
"... Tibetan loanwords and cognates in Japhug rGyalrong. The rGyalrong languages are spoken in the south of rNga-ba 阿 坝 county and the north-east of dKar-mdzes 甘 孜 county, Sichuan Province, China. Our fieldwork was conducted in ‘Bar-khams 马尔 康 on the Ja-phug (茶堡) language. The area where these languages ..."
Abstract
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of emperor Khri-srong lde-btsan (regnavit 755-797), and has continuously loaned words from various stages of Tibetan from this time up to now. The pioneers of rGyalrong studies, Hodgson, Conrady and Wolfenden, believed these languages to be dialects of Tibetan. This misconception is entertained even today
Preliminary study
"... How to cite Complete issue More information about this article Journal's homepage in redalyc.org Scientific Information System ..."
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How to cite Complete issue More information about this article Journal's homepage in redalyc.org Scientific Information System
Preliminary study
"... Interim FDG-PET/CT as a predictor of prognosis for HIV-related malignant lymphoma: ..."
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Interim FDG-PET/CT as a predictor of prognosis for HIV-related malignant lymphoma:
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