نتایج جستجو برای: multi active time
تعداد نتایج: 2620522 فیلتر نتایج به سال:
Multi-Agent Active Search (MAAS) is an active learning problem with the objective of locating sparse targets in unknown environment by actively making data-collection decisions. Recently proposed algorithms, although well-motivated from a theoretical perspective, are limited three key ways: they either explicitly myopic (e.g. respect to information gain) or introduce strong biases that fall sho...
In this paper, we describe a multi-depth camera system for 3D video contents generation. We combine five video cameras and five TOF depth cameras to capture a scene in real time. By taking advantages of both active and passive sensor based depth acquisition methods, we can estimate multi-view depth sequences accurately. After performing several steps of preprocessing, the depth sequences are wa...
Abstract Background: Semi-Markov multi-state models are very important to describe regression and progression in chronic diseases and cancers. Purpose of this research was to determine the prognostic factors for survival after acute leukemia using multi-state models. Materials and Methods: In this descriptive longitudinal research, a total of 507 acute leukemia patients (206 acute lymphocyt...
the sensitivity analysis for multi-attribute decision making (madm) problems is important for two reasons: first, the decision matrix as the source of the results of a decision problem is inaccurate because it sorts the alternatives in each criterion inaccurately. second, the decision maker may change his opinions in a time period because of changes in the importance of the criteria and in the ...
In this article, the authors investigate the multi-scale structure of the S&P500 minute-by-minute time series. The authors attempt to find the answer to the following question: Are upward and downward regimes in the S&P500 time series exhibit different long-range power-law correlations? To answer this question, the authors apply the discrete wavelet transform (DWT) to the original time series f...
a 52-year-old post-menopausal female was admitted to the emergency room due to acute onset of abdominal pain in the right lower quadrant. there was no history of trauma of the abdomen. contrast-enhanced multi-detector computed tomography (mdct) of the abdomen and pelvis revealed a massive right retroperitoneal hematoma and contrast extravasation from a right ovarian artery aneurysm. digital sub...
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