Results 11 to 20 of about 22,628,682 (367)

LAPAROSCOPIC ENTRY: A REVIEW OF TECHNIQUES, TECHNOLOGIES, AND COMPLICATIONS [PDF]

open access: yesBasrah Journal of Surgery, 2013
L aparoscopy (Gr: Laparo-abdomen, scopein-to examine) is the art of examining the abdominal cavity and its contents. It requires insertion of a cannula through the abdomi¬nal wall, distention of the abdominal cavity with gas or air (pneumoperitoneum ...
Issam Merdan
doaj   +1 more source

Thumbs up? Sentiment Classification using Machine Learning Techniques [PDF]

open access: yesConference on Empirical Methods in Natural Language Processing, 2002
We consider the problem of classifying documents not by topic, but by overall sentiment, e.g., determining whether a review is positive or negative. Using movie reviews as data, we find that standard machine learning techniques definitively outperform ...
B. Pang   +2 more
semanticscholar   +1 more source

EDA: Easy Data Augmentation Techniques for Boosting Performance on Text Classification Tasks [PDF]

open access: yesConference on Empirical Methods in Natural Language Processing, 2019
We present EDA: easy data augmentation techniques for boosting performance on text classification tasks. EDA consists of four simple but powerful operations: synonym replacement, random insertion, random swap, and random deletion.
Jason Wei, Kai Zou
semanticscholar   +1 more source

Biokinematic structure of techniques wrestlers during pre-basic training [PDF]

open access: yesPedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2013
The theoretical aspects of freestyle wrestlers. Experimentally investigated the structural elements of techniques during pre-basic training. The study involved 28 young fighters. Held video computer analysis techniques.
Sinіgovets S.V.
doaj   +1 more source

A biomechanical examination of the inclusion of active flexibility in artistic gymnastic movements requiring mobility

open access: yesPedagogy of Physical Culture and Sports, 2021
Background and Study Aim. The purpose of the study is a biomechanical examination of the inclusion of active flexibility in artistic gymnastic movements requiring mobility (muscles' ability to stretch), flexibility and other motor abilities such as force,
Milaim Berisha
doaj   +1 more source

Colour masks in digital image analysis: A technique for modal analyses of quartz saturated plutonic rocks [PDF]

open access: yesBulletin of the Geological Society of Finland, 1999
Mineral modes can be calculated quickly and accurately by using colour masks in scanned digital images of stained, quartz saturated plutonic rocks. The image analysis method for determining modal compositions is as accurate as manual point counting, and ...
B.A. Elliott
doaj   +1 more source

The accounting curriculum and the emergence of Big Data [PDF]

open access: yesContabilitate şi Informatică de Gestiune, 2019
Research Question: Is there a gap between the accounting curriculum and its practice in this era where Big Data analytics is potentially a vital part of accounting?
Khadija Dewu, Yasser Barghathi
doaj   +1 more source

MODERN TRENDS IN THE DIAGNOSIS AND TREATMENT OF HEMORRHOIDAL DISEASE [PDF]

open access: yesRomanian Journal of Medical Practice, 2018
Introduction. Hemorrhoidal disease (HD) is one of the most common anorectal disorders with a prevalence of 4.4% and with multiple social, medical and economic implications. Hence the interest and permanent tendencies of change of approach and treatment
Romică Mehic   +2 more
doaj   +1 more source

Motives and techniques of earnings management used in a global environment [PDF]

open access: yesSHS Web of Conferences, 2021
Research background: From a research perspective, it is very important to point out motives and used techniques of earnings management because it allows better identify the factors that drive the decision to practice earnings management.
Strakova Lenka
doaj   +1 more source

Blood Protein Binding of Cyclosporine in Transplant Patients [PDF]

open access: yes, 1987
The objective of this study was to compare the binding of cyclosporine to blood proteins between four healthy subjects and five liver and eight renal transplant patients.
Garrett   +9 more
core   +1 more source

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