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72
Iterative Multi-document Neural Attention for Multiple Answer Prediction
"... Abstract. People have information needs of varying complexity, which can be solved by an intelligent agent able to answer questions formulated in a proper way, eventually considering user context and preferences. In a scenario in which the user profile can be considered as a question, intelligent a ..."
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agents able to answer questions can be used to find the most relevant answers for a given user. In this work we propose a novel model based on Artificial Neural Networks to answer questions with multiple answers by exploiting multiple facts retrieved from a knowledge base. The model is evaluated
Defending Grey Attacks by Exploiting Wavelet Analysis in Collaborative Filtering Recommender Systems
"... Abstract—“Shilling ” attacks or “profile injection ” attacks have always major challenges in collaborative filtering recommender systems (CFRSs). Many efforts have been devoted to improve collaborative filtering techniques which can eliminate the “shilling ” attacks. However, most of them focused on ..."
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extract features from rating series of rating deviation-based, novelty-based and popularity-based by using amplitude domain analysis method and combine all clustered results as our detection results. We conduct a list of experiments on the Book-Crossing dataset in diverse attack models. Experimental
Sketch-based 3D Shape Retrieval using Convolutional Neural Networks
"... Retrieving 3D models from 2D human sketches has re-ceived considerable attention in the areas of graphics, im-age retrieval, and computer vision. Almost always in state of the art approaches a large amount of “best views ” are computed for 3D models, with the hope that the query sketch matches one o ..."
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predefined direc-tions for the whole dataset. Then, we learn two Siamese Convolutional Neural Networks (CNNs), one for the views and one for the sketches. The loss function is defined on the within-domain as well as the cross domain similarities. Our experiments on three large datasets demonstrated that our
Looking for Causes of Neural Tube Defects: Where Does the Environment Fit In?
"... The neural tube defects anencephaly and spina bifida are important causes of infant mortality and morbidity. Recent studies suggest that many of these defects can be prevented by the periconceptional use of folic acid. At the same time, we do not know what causes most cases of neural tube defects an ..."
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accurate information on biologically relevant exposures. Exposures toward which attention needs to be directed include organic solvents; agricultural chemicals, including pesticides; water nitrates; heavy metals such as mercury; ionizing radiation; and water disinfection by products. We also recommend
Evolving artificial neural networks for screening features from mammograms
, 1998
"... Disagreement or inconsistencies in mammographic interpretation motivates utilizing computerized pattern recognition algorithms to aid the assessment of radiographic features. We have studied the potential for using artificial neural networks (ANNs) to analyze interpreted radiographic features from f ..."
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film screen mammograms. Attention was given to 216 cases (mammogram series) that presented suspicious characteristics. The domain expert (Wasson) quantified up to 12 radiographic features for each case based on guidelines from previous literature. Patient age was also included. The existence or absence
Contributions to Knowing the Neural Tube Development in Transylvanian Naked Neck Breed
, 2009
"... Abstract. In Romania, the Transylvanian Naked Neck hen breed is considered to be an "endangered" population, reason for which we consider that a special attention should have been given until now. Plymouth Rock breed was imported for the first time to Romania from the Studler Company, Fra ..."
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Abstract. In Romania, the Transylvanian Naked Neck hen breed is considered to be an "endangered" population, reason for which we consider that a special attention should have been given until now. Plymouth Rock breed was imported for the first time to Romania from the Studler Company
Article Burnout: Contributing and Protecting Factors Within the Work–Family Interface
"... The current research builds on conservation of resources theory as a theoretical framework to examine the relationship between work–family and the three dimensions of job burnout: emotional exhaustion, cynicism (depersonalization), and reduced personal accomplishment. A study involving 292 employed ..."
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women from multiple organizations assessed cross-domain (CD) compensation—a new component of work–family enhancement (Wiese, Seiger, Schmid, & Freund, 2010)—referring to the focus of one’s attention on positive experiences in the work domain that helps to deal with negative experiences
Y.: Challenges Faced by Ontology Matching Techniques: Case Study of the OAEI Datasets
- J. of Information Technology
, 2011
"... Abstract: The aim of this study is to review some of the most successful recent techniques in ontology matching and to lay down pending challenges that need to be addressed in this area. Ontologies are essential for the realization of the semantic web, which in turn relies on the ability of systems ..."
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systems work well for dataset representing a given domain, the same system does not perform well for datasets representing other domains. To assist further research in this area, techniques that work well for particular domains are highlighted and areas for cross-domain ontology matching that still
Validity of DSM-IV ADHD 1 Validity of DSM-IV attention-deficit/hyperactivity disorder symptom dimensions and subtypes
"... ABSTRACT DSM-IV criteria for ADHD specify two dimensions of inattention and hyperactivity-impulsivity symptoms that are used to define three nominal subtypes: predominantly hyperactive-impulsive type (ADHD-H), predominantly inattentive type (ADHD-I), and combined type (ADHD-C). To aid decision-maki ..."
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-IV Attention-Deficit/Hyperactivity Disorder dimensions and subtypes Despite over 30 years of research since subtypes of attention-deficit/hyperactivity disorder (ADHD) were first specified in the third edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-III; American Psychiatric
Recommended by Mihai DRĂGĂNESCU Member of the Romanian Academy BIOENGINEERING SPOTS HEART REPERCUSSIONS OF MENTAL PROCESSES: sudden cardiac death corde indemno is preventable
"... Abstract. The chronic psychosocial stress (CPS) is strongly suspected to be involved in the etiology of sudden cardiac death (SCD) without myocardial lesion (“white ” postmortems) accounting for at least 9 percent of the mortality by cardiovascular diseases (CVD) in Romania – one of the highest in E ..."
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in Europe. Neurocardiology and cardiovascular bioengineering have made available sensitive “rhythmological ” tools able to distinguish among heart repercussions of various states of vigil awareness, e.g. between attention strain and emotional stress. Informational contents of RR time-intervals or QT
Results 1 - 10
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72
