نتایج جستجو برای: inadequate and inaccurate information
تعداد نتایج: 16906311 فیلتر نتایج به سال:
Deep-learning based salient object detection methods achieve great improvements. However, there are still problems existing in the predictions, such as blurry boundary and inaccurate location, which is mainly caused by inadequate feature extraction integration. In this paper, we propose a Multi-scale Edge-based U-shape Network (MEUN) to integrate various features at different scales better perf...
Several recent works have investigated the costs associated with QoS routing, in terms of both additional processing and increased protocol overhead, in an attempt to identify operating conditions that achieve a good trade-off between cost and performance. In this paper, we concentrate on improving this trade-off by devising methods that increase the performance of QoS routing, when cost constr...
BACKGROUND Curbside consultations are commonly requested during the care of hospitalized patients, but physicians perceive that the recommendations provided may be based on inaccurate or incomplete information. OBJECTIVE To compare the accuracy and completeness of the information received from providers requesting a curbside consultation of hospitalists with that obtained in a formal consulta...
A thin liquid film subject to a temperature gradient undergoes thermocapillary convection because of the non-uniform surface tension at the free surface. This induced flow perturbs the film free surface and generate a free surface velocity field. These observable consequences can be thought of as the “signature” of the imposed temperature field and this work investigates whether the temperature...
Lost sales, increased costs and poor customer service due to inaccurate forecasts, out-of-stocks, overstocks, unsuccessful promotions, markdowns and out-of-season items play havoc with a company’s bottom line. Not too many companies can remain profitable by writing off hundreds of thousands of dollars worth of merchandise on an annual basis or sitting idly by as their customer bases erode due t...
The first major concern in clocking an SCF is the clock's duty cycle. Deviation from the range specified by most manufacturers (40% to 60%) produces inadequate settling of the switched-capacitor element, which can cause signal distortion, inaccurate filter response, and signal attenuation. Most sources inherently produce the desired 50% duty cycle; if not, that performance can be ensured by des...
Maintaining accurate network state information in the Traffic Engineering Databases of each node along a network is extremely difficult. The BYPASS Based Routing (BBR) mechanism has appeared to reduce the effects produced in the network performance when selecting paths under inaccurate network state information. The BBR mechanism is based on applying the dynamic bypass concept. In this paper th...
In this paper we consider the problem of collectively classifying entities where relational information is available across the entities. In practice inaccurate class distribution for each entity is often available from another (external) classifier. For example this distribution could come from a classifier built using content features or a simple dictionary. Given the relational and inaccurat...
for several years, researchers in familiarity of efl teachers with post-method and its role in second and foreign language learners’ productions have pointed out that the opportunity to plan for a task generally develops language learners’ development (ellis, 2005). it is important to mention that the critical varies in language teaching was shown is the disappearances of the concept of method ...
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