Results 241 to 250 of about 6,552,864 (295)

Extracting Error Handling to Aspects: A Cookbook

2007 IEEE International Conference on Software Maintenance, 2007
It is usually assumed that exception handling code can be better modularized by the use of aspect-oriented programming (AOP) techniques. However, recent studies argue that the ad hoc use of AOP can be detrimental to the quality of a system. When refactoring exception handling code to aspects, developers and maintainers need to follow clear and simple ...
Fernando Castor Filho, Alessandro Garcia 0001, Cecília M. F. Rubira   +2 more
openaire   +1 more source

TADC: A Topic-Aware Dynamic Convolutional Neural Network for Aspect Extraction

IEEE Transactions on Neural Networks and Learning Systems, 2021
Aspect extraction is one of the key tasks in fine-grained sentiment analysis. This task aims to identify explicit opinion targets from user-generated documents.
Zusheng Zhang, Yanghui Rao, Hanjiang Lai, Jiahai Wang, Jian Yin   +4 more
semanticscholar   +1 more source

TECHNICAL ASPECTS OF EXTRACTIVE ENZYME PURIFICATION

Annals of the New York Academy of Sciences, 1981
We see the advantages of extraction processes for large-scale enzyme isolation and purification in the high capacity of the method, savings in process time and energy, high activity yields and the possibilities for continuous processing at all stages.
M R, Kula, K H, Kroner, H, Hustedt, H, Schütte   +3 more
openaire   +2 more sources

Legal aspects in implantable defibrillator extraction

Medicine, Science and the Law, 2013
At the Institute of Legal Medicine in Chieti, a case of iatrogenic superior vena cava perforation was observed during laser extraction of an infected biventricular implantable cardiac defibrillator. The presentation of this particular case represented a starting point for studying the occurrence of similar complications in literature, since their ...
D'OVIDIO, CRISTIAN, S. Costantini, P. Vellante, CARNEVALE, Aldo   +3 more
openaire   +3 more sources

Practical Aspects of In-Situ Electrokinetic Extraction

Journal of Environmental Engineering, 1999
Electrokinetic extraction in an emerging technology that can be used to remove contaminants from heterogeneous fine-grained soils in situ. Contaminants in the subsurface are removed by the application of a direct-current electric field across the contaminated soil.
Alshawabkeh, AN, Yeung, AT, Bricka, MR
openaire   +2 more sources

Biological aspects of testicular sperm extraction

European Journal of Obstetrics & Gynecology and Reproductive Biology, 2000
Since the first reports of successful pregnancies after treatment with intra cytoplasmic sperm injection (ICSI) in humans, intensive investigations focused on the use of testicular spermatozoa and immature sperm cells in the treatment of azoopsermic patients.
Nijs, M., Van Der Elst, Josiane
openaire   +3 more sources

Towards jointly extracting aspects and aspect-specific sentiment knowledge

Proceedings of the 21st ACM international conference on Information and knowledge management, 2012
In this paper, we aim to jointly extract aspects and aspect-specific sentiment knowledge from online reviews, where the sentiment knowledge refers to the aspect-specific opinion words along with their aspect-aware sentiment polarities. To this end, we propose a Joint Aspect/Sentiment model (JAS). JAS detects aspect-specific opinion words by integrating
Xueke Xu, Songbo Tan, Yue Liu, Xueqi Cheng, Zheng Lin 0001   +4 more
openaire   +1 more source

Chemical aspects of gel extraction

Chemical Engineering Science, 1986
Abstract Dilute aqueous solutions can be effectively concentrated with crosslinked partially hydrolysed polyacrylamide gels. Because the gels are near their critical point, they can be regenerated with small changes in pH. The selectivity of concentrating nonelectrolyte solutes can be adjusted by changes in gel crosslinking; the selectivity of ...
Stevin H. Gehrke, Gerald P. Andrews, E.L. Cussler   +2 more
openaire   +1 more source

A span-based model for aspect terms extraction and aspect sentiment classification

Neural Computing and Applications, 2020
Sentiment analysis is a field of natural language processing, which is used to identify and extract opinions and attitudes from text. Aspect-based sentiment analysis aims to extract aspect terms and predict sentiment categories of the opinion aspects. It includes two subtasks: aspect terms extraction and aspect sentiment classification.
Yanxia Lv, Fangna Wei, Ying Zheng, Cong Wang 0009, Cong Wan, Cuirong Wang   +5 more
openaire   +1 more source

Implicit Aspect Extraction: A Systematic Review

ACM Computing Surveys
The subject of one’s opinions expressed in textual data provides rich information regarding their attitudes and behaviors. Many natural language processing tasks leverage such information to, for example, study product purchasing behaviors or extract insights during global events.
Meghna Chaudhary, Tempestt Neal
openaire   +1 more source