نتایج جستجو برای: udf user defined function
تعداد نتایج: 1744991 فیلتر نتایج به سال:
Stimulated Raman adiabatic passage (STIRAP) is a standard technique to combat experimental imperfections and can be used realize robust quantum state control, which has many applications in physics, chemistry, beyond. However, STIRAP susceptible decoherence since it requires long evolution time. To overcome this problem, stimulated user-defined (STIRUP) proposed, allows users design the passage...
Bird wings have split primary feathers that extend out from the wing surface. This structure is called wingtip slot, which recognized as a product of bird evolution to improve flight performance. In this paper, numerical simulations based on RANS (Reynolds-averaged Navier–Stokes) equations are conducted examine and understand influence slots six at Re = 100 000. The overlapping grid method, dri...
215 INTRODUCTION Sensor and Data Fusion The term “sensor and data fusion” refers to techniques that combine data from multiple sources to produce new information and inferences and achieve more complete, clear, precise, accurate, and timely estimates pstream data fusion (UDF) refers to the processing, exploitation, and fusion of sensor data as closely to the raw sensor data feed as possible. Up...
Object-Relational database systems allow users to define new user-defined types and functions. This presents new optimizer and run-time challenges to the database system on shared-nothing architectures. In this paper, we describe a new strategy we are exploring for the NCR Teradata Multimedia Database System; our focus is directing research for real applications we are seeing. In doing so, we w...
We determine the abundance of i-band drop-outs in the recently-released HST/ACS Hubble Ultra Deep Field (UDF). Since the majority of these sources are likely to be z ≈ 6 galaxies whose flux decrement between the F775W i-band and F850LP zband arises from Lyman-alpha absorption, the number of detected candidates provides a valuable upper limit to the unextincted star formation rate at this redshi...
This paper describes the observations and data reduction techniques for the version 2.0 images and catalog of the Near-Infrared Camera and Multi-Object Spectrometer Ultra Deep Field (NICMOS UDF) Treasury program. All sources discussed in this paper are based on detections in the combined NICMOS F110Wand F160W bands only. The NICMOS images are drizzled to 0B09 pixel 1 and aligned to the Advanced...
Flexible management is one of the key components of next-generation 5G networks. Currently, many approaches focus on network functionality (services) and translate it afterward into end-user requirements, which slightly constrains the flexibility for both management and end users. Furthermore, moving the intelligence of the network towards the edge (i.e. the users) has already proven its benefi...
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