نتایج جستجو برای: simple distillation

تعداد نتایج: 464663  

2007
Dilek Z. Hakkani-Tür Gökhan Tür Michael Levit

Information distillation aims to extract relevant pieces of information related to a given query from massive, possibly multilingual, audio and textual document sources. In this paper, we present our approach for using information extraction annotations to augment document retrieval for distillation. We take advantage of the fact that some of the distillation queries can be associated with anno...

Journal: :Chemical & pharmaceutical bulletin 2001
Y Mino Y Moriyama

2,7-Dichlorodibenzo-p-dioxin (DCDD) was found to evaporate easily with water vapor from a heated solution. Steam distillation was also effective for the removal of DCDD from DCDD-applied soil; its concentration (250 microg/50g soil) in the original soil decreased to less than 5% after steam distillation for only 20 min. Actual dioxin-polluted soil in Tokorozawa City was partially decontaminated...

Journal: :Proceedings of the ... AAAI Conference on Artificial Intelligence 2023

Benefiting from the sequence-level knowledge distillation, Non-Autoregressive Transformer (NAT) achieves great success in neural machine translation tasks. However, existing distillation has side effects, such as propagating errors teacher to NAT students, which may limit further improvements of models and are rarely discussed research. In this paper, we introduce selective by introducing an ev...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده مهندسی 1387

چکیده ندارد.

1999
R. Katzen P. W. Madson

Certain fundamental principles are common to all distilling systems. Modern distillation systems are multi-stage, continuous, countercurrent, vapor-liquid contacting systems that operate within the physical laws that state that different materials boil at different temperatures. Represented in Figure 1 is a typical distillation tower that could be employed to separate an ideal mixture. Such a s...

2012
J. Fernandez de Canete P. Del Saz Orozco S. Gonzalez - Perez

LabVIEW and SIMULINK are two most widely used graphical programming environments for designing digital signal processing and control systems. Unlike conventional text-based programming languages such as C, C++ and MATLAB, graphical programming involves block-based code developments, allowing a more efficient mechanism to build and analyze control systems. In this paper a LabVIEW environment has...

2010
Juan Gabriel Segovia-Hernández Rodolfo Murrieta-Dueñas Roberto Gutiérrez-Guerra Salvador Hernández

In this work, we analyze the control properties of thermally coupled reactive distillation sequences and thermally coupled extractive distillation sequences in comparison with conventional reactive and extractive distillation configurations. All sequences have been designed using a multi objective genetic algorithm with restrictions. We study the theoretical control properties of those schemes ...

2016
Yoon Kim Alexander M. Rush

Neural machine translation (NMT) offers a novel alternative formulation of translation that is potentially simpler than statistical approaches. However to reach competitive performance, NMT models need to be exceedingly large. In this paper we consider applying knowledge distillation approaches (Bucila et al., 2006; Hinton et al., 2015) that have proven successful for reducing the size of neura...

2009
A. Khelassi R. Bendib

The paper considers the effect of feed plate location on the interactions in a seven plate binary distillation column. The mathematical model of the distillation column is deduced based on the equations of mass and energy balances for each stage, detailed model for both reboiler and condenser, and heat transfer equations. The Dynamic Relative Magnitude Criterion, DRMC is used to assess the inte...

2015
Ayman M. Karam Taous Meriem Laleg-Kirati

Membrane distillation is an emerging water distillation technology that offers several advantages compared to conventional water desalination processes. Although progress has been made to model and understand the physics of the process, many studies are based on steady-state assumptions or are computationally not appropriate for real time control. This paper presents the derivation of a novel d...

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