Follow-Up Question Generation Using Neural Tensor Network-Based Domain Ontology Population in an Interview Coaching System

2019 ◽  
Author(s):  
Ming-Hsiang Su ◽  
Chung-Hsien Wu ◽  
Yi Chang
Keyword(s):  
Domain Ontology ◽  
Question Generation ◽  
Tensor Network ◽  
Ontology Population

A method of semi-automated ontology population from multiple semi-structured data sources

2020 ◽  
pp. 016555152095024
Author(s):  
Irina Leshcheva ◽  
Alena Begler
Keyword(s):  
Knowledge Bases ◽  
Domain Ontology ◽  
Structured Data ◽  
Data Sources ◽  
Simultaneous Integration ◽  
Structure Description ◽  
Ontology Population ◽  
Manual Input ◽  
Different Sources ◽  
Data Specification

Organisations use data in different formats: Word documents, Excel spreadsheets, databases, HTML pages and so on. It is not easy to make decisions with such data due to the lack of integration between the different sources and built-in decision-making rules. Decisions can be reached with knowledge bases, which, unlike databases, make it possible to store not only objects, facts and attributes but also more sophisticated patterns such as rules and axioms. The article proposes an ontology-based method for knowledge base creation that allows for the simultaneous integration of semi-structured data sources and extendibility while remaining context independent. At the initial steps of the method, data specification should be performed with the Data Sources Ontology developed by the authors. This ontology provides data structure description that forms supportive knowledge graph. The graph’s schema should be mapped with the domain ontology to be populated. Finally, the data are inserted into the domain ontology according to the mapping rules. Manual input is needed during data specification and data-to-ontology schema mapping.

WEB PAGES CLASSIFICATION USING DOMAIN ONTOLOGY AND CLUSTERING

2009 ◽  
Vol 23 (01) ◽  
pp. 17-29
Author(s):  
SIMA SOLTANI ◽  
AHMAD ABDOLLAHZADEH BARFOROUSH
Keyword(s):  
Research Area ◽  
Domain Ontology ◽  
Training Data ◽  
Training Dataset ◽  
Classification Algorithms ◽  
Web Pages ◽  
Main Role ◽  
Single Level ◽  
Common Domain ◽  
Ontology Population

Transferring the current Websites to Semantic Websites, using ontology population, is a research area within which classification takes the main role. The existing classification algorithms and single level execution of them are insufficient on web data. Moreover, because of the variety in the context and structure of even common domain Websites, there is a lack of training data for these classification algorithms. In this paper, we present three experiments: (1) use information in domain ontology on the layers of classes to train classifiers (layered classification) with improvement up to 10% on accuracy of classification, (2) experiment on the problem of training dataset and use clustering as a preprocess, (3) use ensembles to benefit from both methods. Beside the improvement of accuracy in these experiments, we found that for the ensemble we can dispense with the algorithm of classification and use a simple classification like Bayes and achieve the accuracy of complex algorithms like SVM.

Follow-up Question Generation Using Pattern-based Seq2seq with a Small Corpus for Interview Coaching

2018 ◽  
Author(s):  
Ming-Hsiang Su ◽  
Chung-Hsien Wu ◽  
Kun-Yi Huang ◽  
Qian-Bei Hong ◽  
Huai-Hung Huang
Keyword(s):  
Question Generation

Job Interviewer Android with Elaborate Follow-up Question Generation

2020 ◽  
Author(s):  
Koji Inoue ◽  
Kohei Hara ◽  
Divesh Lala ◽  
Kenta Yamamoto ◽  
Shizuka Nakamura ◽  
...  
Keyword(s):  
Question Generation

Therapy and prevention for mental health: What if mental diseases are mostly not brain disorders?

2019 ◽  
Vol 42 ◽  
Author(s):  
John P. A. Ioannidis
Keyword(s):  
Mental Health ◽  
Mental Disease ◽  
Brain Disorders ◽  
Social Stressors ◽  
Labor Education ◽  
Mental Diseases ◽  
Long Term Follow Up ◽  
Political Decisions

AbstractNeurobiology-based interventions for mental diseases and searches for useful biomarkers of treatment response have largely failed. Clinical trials should assess interventions related to environmental and social stressors, with long-term follow-up; social rather than biological endpoints; personalized outcomes; and suitable cluster, adaptive, and n-of-1 designs. Labor, education, financial, and other social/political decisions should be evaluated for their impacts on mental disease.

Brief summary of Kleť photographic search programme for minor planets

1999 ◽  
Vol 173 ◽  
pp. 189-192
Author(s):  
J. Tichá ◽  
M. Tichý ◽  
Z. Moravec
Keyword(s):  
Ccd Camera ◽  
Minor Planet ◽  
Minor Planets ◽  
Main Belt

AbstractA long-term photographic search programme for minor planets was begun at the Kleť Observatory at the end of seventies using a 0.63-m Maksutov telescope, but with insufficient respect for long-arc follow-up astrometry. More than two thousand provisional designations were given to new Kleť discoveries. Since 1993 targeted follow-up astrometry of Kleť candidates has been performed with a 0.57-m reflector equipped with a CCD camera, and reliable orbits for many previous Kleť discoveries have been determined. The photographic programme results in more than 350 numbered minor planets credited to Kleť, one of the world's most prolific discovery sites. Nearly 50 per cent of them were numbered as a consequence of CCD follow-up observations since 1994.This brief summary describes the results of this Kleť photographic minor planet survey between 1977 and 1996. The majority of the Kleť photographic discoveries are main belt asteroids, but two Amor type asteroids and one Trojan have been found.

Intranuclear Crystals in Regenerating Canine Kidneys

1973 ◽  
Vol 31 ◽  
pp. 412-413
Author(s):  
D.G. Osborne ◽  
L.J. McCormack ◽  
M.O. Magnusson ◽  
W.S. Kiser
Keyword(s):  
Epithelial Cell ◽  
Epithelial Cells ◽  
Tubular Epithelial Cell ◽  
Tubular Epithelial Cells ◽  
Cell Nuclei ◽  
Crystalline Structures ◽  
Small Crystals ◽  
Membrane Bound

During a project in which regenerative changes were studied in autotransplanted canine kidneys, intranuclear crystals were seen in a small number of tubular epithelial cells. These crystalline structures were seen in the control specimens and also in regenerating specimens; the main differences being in size and number of them. The control specimens showed a few tubular epithelial cell nuclei almost completely occupied by large crystals that were not membrane bound. Subsequent follow-up biopsies of the same kidneys contained similar intranuclear crystals but of a much smaller size. Some of these nuclei contained several small crystals. The small crystals occurred at one week following transplantation and were seen even four weeks following transplantation. As time passed, the small crystals appeared to fuse to form larger crystals.

Electron Microscopy of Human Gallstones

1971 ◽  
Vol 29 ◽  
pp. 296-297
Author(s):  
C. Wolpers ◽  
R. Blaschke
Keyword(s):  
Electron Microscopy ◽  
Room Temperature ◽  
Bile Pigment ◽  
X Ray Diffraction ◽  
Triclinic Crystal System ◽  
X Ray ◽  
Follow Up Study ◽  
Infra Red ◽  
Main Components

Scanning microscopy was used to study the surface of human gallstones and the surface of fractures. The specimens were obtained by operation, washed with water, dried at room temperature and shadowcasted with carbon and aluminum. Most of the specimens belong to patients from a series of X-ray follow-up study, examined during the last twenty years. So it was possible to evaluate approximately the age of these gallstones and to get information on the intensity of growing and solving.Cholesterol, a group of bile pigment substances and different salts of calcium, are the main components of human gallstones. By X-ray diffraction technique, infra-red spectroscopy and by chemical analysis it was demonstrated that all three components can be found in any gallstone. In the presence of water cholesterol crystallizes in pane-like plates of the triclinic crystal system.

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