نتایج جستجو برای: beek
تعداد نتایج: 214 فیلتر نتایج به سال:
Spatial or temporal reasoning is an important task for many applications in Artificial Intelligence, such as space scheduling, navigation of robots, etc. Several qualitative approaches have been proposed to represent spatial and temporal entities and their relations. These approaches consider the qualitative aspects of the space relations only, disregarding any quantitative measurement. In some...
The best way to summarize my view of the relationship between user models and discourse models is that they are separate, but related to each other. This paper will show why the two terms have completely distinct elements, and where the common ground between the two lies. It is also important to acknowledge at the outset that the two terms have not been well defined in the literature. For the d...
Abstract. Surface waters are under pressure from diffuse pollution agricultural activities, and groundwater is known to be a connection between the fields streams. This paper one of first calculate long-term in-stream concentrations tritium, chloride, nitrate using dynamic travel time distributions (TTDs) derived distributed, transient, 3D flow model forward particle tracking. We tested our app...
The behaviour of various formulas for évapotranspiration of grass in nonrestricted soil water conditions is considered. These are the expressions based on the Penman formula, i.e. "old" Penman, Penman-Monteith, Thorn-Oliver and the version recommended more recently by the FAO. Moreover, the Priestley-Taylor and the Makkink formulas are considered, which are radiation-based. Comparisons are made...
References 1. Claas EC, Osterhaus AD, van Beek R, De Jong JC, Rimmelzwaan GF, Senne DA, et al. Human influenza A H5N1 virus related to a highly pathogenic avian influenza virus. Lancet. 1998;351:472–7. http://dx.doi.org/10.1016/S0140-6736(97)11212-0 2. Gao R, Cao B, Hu Y, Feng Z, Wang D, Hu W, et al. Human infection with a novel avian-origin influenza A (H7N9) virus. N Engl J Med. 2013;368:1888...
This study presents an analysis of 195 rainfall events gathered with the X-band weather radar SOLIDAR and a tipping bucket rain gauge network near Delft, The Netherlands, between May 1993 and April 1994. The aim of this paper is to present a thorough analysis of a climatological dataset using a high spatial (120 m) and temporal (16 s) resolution X-band radar. This makes it a study of the potent...
Milner GR. Colour flow mapping in the diagnosis of the calf deep vein thrombosis. Clin Radiol 1993;47:399–402. 58 Baxter GM. The role of ultrasound in deep venous thrombosis. Clin Radiol 1997; 52:1–3. 59 Come PC. Echocardiographic evaluation of pulmonary embolism and its response to therapeutic interventions. Review. Chest 1992;101(4 Suppl):151S–62S. 60 Konstantinides S, Geibel A, Kasper W. Rol...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید