نتایج جستجو برای: nlp formulation
تعداد نتایج: 120726 فیلتر نتایج به سال:
1. Abstract The imact of NLP on information retrieval tasks has largely been one of promise rather than substance. While there are exceptions to this as some of the chapters in the present volume demonstrate, for the most part NLP and information retrieval have only recently started to dovetail together. In this chapter we will present a pr ecis of our experiments in information retrieval using...
The application of Natural Language Processing (NLP) methods and resources to clinical and biomedical text has received growing attention over the past years, but progress has been limited by difficulties to access shared tools and resources, partially caused by patient privacy and data confidentiality constraints. Efforts to increase sharing and interoperability of the few existing resources a...
This study examines the biology of NLP-12 neuropeptides in Caenorhabditis elegans, and in the parasitic nematodes Ascaris suum and Trichostrongylus colubriformis. DYRPLQFamide (1 nM-10 microM; n > or =6) produced contraction of innervated dorsal and ventral Ascaris body wall muscle preparations (10 microM, 6.8+/-1.9 g; 1 microM, 4.6+/-1.8 g; 0.1 microM, 4.1+/-2.0 g; 10 nM, 3.8+/-2.0 g; n > or =...
This dissertation addresses two issues that arise in the field of Nonlinear Model Predictive Control (NMPC): computational delay and stability of economically oriented NMPC. NMPC has gained wide attention through the application of dynamic optimization. It has the ability to handle variable bounds and multi-input-multi-output systems. However, computational delay caused by large size of nonline...
OBJECTIVE To summarize recent research and present a selection of the best papers published in 2015 in the field of clinical Natural Language Processing (NLP). METHOD A systematic review of the literature was performed by the two section editors of the IMIA Yearbook NLP section by searching bibliographic databases with a focus on NLP efforts applied to clinical texts or aimed at a clinical ou...
Natural Language Processing (NLP) has emerged with a wide scope of research in the area. The Burmese language, also called the Myanmar Language is a resource scarce, tonal, analytical, syllable-timed and principally monosyllabic language with Subject-Object-Verb (SOV) ordering. NLP of Burmese language is also challenged by the fact that it has no white spaces and word boundaries. Keeping these ...
OBJECTIVE Delayed diagnosis of Kawasaki disease (KD) may lead to serious cardiac complications. We sought to create and test the performance of a natural language processing (NLP) tool, the KD-NLP, in the identification of emergency department (ED) patients for whom the diagnosis of KD should be considered. METHODS We developed an NLP tool that recognizes the KD diagnostic criteria based on s...
اصلاح شبکة مبدل های حرارتی توسط روش¬های بهینه سازی منجر به مسائلی از نوع minlp می شود که حل آنها به دلیل حضور هم زمان متغیرهای پیوسته و ناپیوسته امری دشوار است و منجر به ظهور مشکلاتی در هم¬گرایی می شود. زمانی¬که مسأله افت فشار در طراحی و اصلاح شبکه مبدل-های حرارتی در نظر گرفته ¬شود، به دلیل ذات غیرخطی و نامحدب روابط حاکم بر این مسائل، مشکلات هم¬گرایی چنین مدل¬هایی بیشتر خواهد شد. در این تحقیق ر...
This paper proposes a recursive conic approximation methodology to deal with the optimal power flow (OPF) problem in unbalanced bipolar DC networks. The OPF is formulated through nonlinear programming (NLP) representation, where objective function corresponds minimization of expected grid losses for particular load scenario. NLP formulation has non-convex structure due hyperbolic equality const...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید