نتایج جستجو برای: molecule tagging

تعداد نتایج: 148354  

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 1987
reza islampour b.t. sutcliffe

an attempt is made to show in a straightforward way how a body-fixed frame may be constructed in classical and hence in quantum mechanics for a polyatomic molecule with the aid of which the vibration-rotation behavior of the molecule may be described.

2007
Vjekoslav Ticina

This paper represents a review of different tagging activities carried out on bluefin tuna (Thunnus thynnus) in the eastern Atlantic and Mediterranean Sea. Except in Croatia where tagging has been done on captive specimens, all other tagging campaigns, performed within framework of joint European Tuna Tagging Programme, have been done on bluefin tuna released in the open sea. Besides the taggin...

Journal: :journal of ai and data mining 2015
e. golpar-rabooki s. zarghamifar jalal rezaeenour

opinion mining deals with an analysis of user reviews for extracting their opinions, sentiments and demands in a specific area, which can play an important role in making major decisions in such area. in general, opinion mining extracts user reviews at three levels of document, sentence and feature. opinion mining at the feature level is taken into consideration more than the other two levels d...

Journal: :CoRR 2012
Arif Nurwidyantoro Edi Winarko

In this paper, MapReduce programming model is used to parallelize training and tagging proceess in maximum entropy part of speech tagging for Bahasa Indonesia. In training process, MapReduce model is implemented dictionary, tagtoken, and feature creation. In tagging process, MapReduce is implemented to tag lines of document in parallel. The training experiments showed that total training time u...

Journal: :Physical review 2022

Machine learning techniques are used for treating jets as images to explore the performance of boosted top quark tagging. Tagging performances studied in both hadronic and leptonic channels decay, employing a convolutional neural network (CNN) based technique along with decision trees (BDT). This computer vision approach is also applied distinguish between left right polarized quarks. In this c...

Journal: :Information Processing & Management 2010

This work reflects the worth of intelligent modeling in controlling the nanostructure morphology in manufacturing organic bulk heterojunction (BHJ) solar cells. It suggests the idea of screening the pool of material design possibilities inspired by machine learning. To fulfill this goal, a set of experimental data on a BHJ solar cell with a donor structure of diketopyrrolopyrrole (DDP) and ...

In this paper, the role of Part-of-Speech (POS) tagging for parsing in automatic processing of the Persian language is studied. To this end, the impact of the quality of POS tagging as well as the impact of the quantity of information available in the POS tags on parsing are studied. To reach the goals, three parsing scenarios are proposed and compared. In the first scenario, the parser assigns...

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