scholarly journals Doc2Hpo: a web application for efficient and accurate HPO concept curation

2019 ◽  
Vol 47 (W1) ◽  
pp. W566-W570 ◽  
Author(s):  
Cong Liu ◽  
Fabricio Sampaio Peres Kury ◽  
Ziran Li ◽  
Casey Ta ◽  
Kai Wang ◽  
...  
Keyword(s):  
Real Time ◽  
Web Application ◽  
Source Code ◽  
High Accuracy ◽  
Health Data ◽  
Gene Prioritization ◽  
Phenotype Ontology ◽  
Human Phenotype ◽  
Clinical Text ◽  
Local Installation

AbstractWe present Doc2Hpo, an interactive web application that enables interactive and efficient phenotype concept curation from clinical text with automated concept normalization using the Human Phenotype Ontology (HPO). Users can edit the HPO concepts automatically extracted by Doc2Hpo in real time, and export the extracted HPO concepts into gene prioritization tools. Our evaluation showed that Doc2Hpo significantly reduced manual effort while achieving high accuracy in HPO concept curation. Doc2Hpo is freely available at https://impact2.dbmi.columbia.edu/doc2hpo/. The source code is available at https://github.com/stormliucong/doc2hpo for local installation for protected health data.

scholarly journals Clinical phenotype-based gene prioritization: an initial study using semantic similarity and the human phenotype ontology

2014 ◽  
Vol 15 (1) ◽  
pp. 248 ◽  
Author(s):  
Aaron J Masino ◽  
Elizabeth T Dechene ◽  
Matthew C Dulik ◽  
Alisha Wilkens ◽  
Nancy B Spinner ◽  
...  
Keyword(s):  
Semantic Similarity ◽  
Clinical Phenotype ◽  
Initial Study ◽  
Gene Prioritization ◽  
Human Phenotype Ontology ◽  
Phenotype Ontology ◽  
Human Phenotype

DiNGO: standalone application for Gene Ontology and Human Phenotype Ontology term enrichment analysis

2019 ◽  
Author(s):  
Radoslav Davidović ◽  
Vladimir Perovic ◽  
Branislava Gemovic ◽  
Nevena Veljkovic
Keyword(s):  
Gene Ontology ◽  
Source Code ◽  
Enrichment Analysis ◽  
Human Phenotype Ontology ◽  
Supplementary Information ◽  
Phenotype Ontology ◽  
Ontology Term ◽  
Human Phenotype ◽  
Term Enrichment Analysis ◽  
Term Enrichment

Abstract Summary Although various tools for Gene Ontology (GO) term enrichment analysis are available, there is still room for improvement. Hence, we present DiNGO, a standalone application based on an open source code from BiNGO, a widely-used application to assess the overrepresentation of GO categories. Besides facilitating GO term enrichment analyses, DiNGO has been developed to allow for convenient Human Phenotype Ontology (HPO) term overrepresentation investigation. This is an important contribution considering the increasing interest in HPO in scientific research and its potential in clinical settings. DiNGO supports gene/protein identifier conversion and an automatic updating of GO and HPO annotation resources. Finally, DiNGO can rapidly process a large amount of data due to its multithread design. Availability and Implementation DiNGO is implemented in the JAVA language, and its source code, example datasets and instructions are available on GitHub: https://github.com/radoslav180/DiNGO. A pre-compiled jar file is available at: https://www.vin.bg.ac.rs/180/tools/DiNGO.php Supplementary information Supplementary data are available at Bioinformatics online.

Real Time Person Recognition and Attendance Marking Using Holistic Based Approach

2017 ◽  
Vol 7 (7) ◽  
pp. 302
Author(s):  
Reshma P ◽  
Muneer VK ◽  
Muhammed Ilyas P
Keyword(s):  
Face Recognition ◽  
Real Time ◽  
High Accuracy ◽  
Efficient Technique ◽  
Human Face ◽  
Traditional Methods ◽  
Person Recognition ◽  
The Face

Face recognition is a challenging task for the researches. It is very useful for personal verification and recognition and also it is very difficult to implement due to all different situation that a human face can be found. This system makes use of the face recognition approach for the computerized attendance marking of students or employees in the room environment without lectures intervention or the employee. This system is very efficient and requires very less maintenance compared to the traditional methods. Among existing methods PCA is the most efficient technique. In this project Holistic based approach is adapted. The system is implemented using MATLAB and provides high accuracy.

scholarly journals Augmented Reality Maintenance Assistant Using YOLOv5

2021 ◽  
Vol 11 (11) ◽  
pp. 4758
Author(s):  
Ana Malta ◽  
Mateus Mendes ◽  
Torres Farinha
Keyword(s):  
Neural Network ◽  
Deep Learning ◽  
Object Recognition ◽  
Augmented Reality ◽  
Real Time ◽  
Recognition System ◽  
High Accuracy ◽  
Video Streams ◽  
The Neural Network ◽  
Deep Learning Neural Network

Maintenance professionals and other technical staff regularly need to learn to identify new parts in car engines and other equipment. The present work proposes a model of a task assistant based on a deep learning neural network. A YOLOv5 network is used for recognizing some of the constituent parts of an automobile. A dataset of car engine images was created and eight car parts were marked in the images. Then, the neural network was trained to detect each part. The results show that YOLOv5s is able to successfully detect the parts in real time video streams, with high accuracy, thus being useful as an aid to train professionals learning to deal with new equipment using augmented reality. The architecture of an object recognition system using augmented reality glasses is also designed.

Predicting genes from phenotypes using Human Phenotype Ontology (HPO) terms

2021 ◽  
Vol 132 ◽  
pp. S149
Author(s):  
Anne Slavotinek ◽  
Hannah Prasad ◽  
Hannah Hoban ◽  
Tiffany Yip ◽  
Shannon Rego ◽  
...  
Keyword(s):  
Human Phenotype Ontology ◽  
Phenotype Ontology ◽  
Human Phenotype

scholarly journals High-Accuracy Tracking Using Ultrawideband Signals for Enhanced Safety of Cyclists

2017 ◽  
Vol 2017 ◽  
pp. 1-13 ◽  
Author(s):  
Davide Dardari ◽  
Nicoló Decarli ◽  
Anna Guerra ◽  
Ashraf Al-Rimawi ◽  
Víctor Marín Puchades ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Real Time ◽  
High Accuracy ◽  
Experimental Results ◽  
Localization Error ◽  
Localization System ◽  
Dynamic Conditions ◽  
The Road ◽  
Road Users

In this paper, an ultrawideband localization system to improve the cyclists’ safety is presented. The architectural solutions proposed consist of tags placed on bikes, whose positions have to be estimated, and anchors, acting as reference nodes, located at intersections and/or on vehicles. The peculiarities of the localization system in terms of accuracy and cost enable its adoption with enhanced risk assessment units situated on the infrastructure/vehicle, depending on the architecture chosen, as well as real-time warning to the road users. Experimental results reveal that the localization error, in both static and dynamic conditions, is below 50 cm in most of the cases.

Vision Based Real-time High-accuracy Automatic Counting with Applications for Smart Pharmacy

2021 ◽  
Author(s):  
Haotian Wu ◽  
YuRan Wang ◽  
Hongbin Ma ◽  
Baokui Li ◽  
Ying Jin
Keyword(s):  
Real Time ◽  
High Accuracy ◽  
Automatic Counting

Developme nt of a system for recording student achievement using. development of the administration module

2021 ◽  
Vol 4 ◽  
pp. 13-19
Author(s):  
E.M. Markushin ◽  
◽  
K.E. Ognegin ◽  
P.S. Polskaya ◽  
A.A. Popov ◽  
...  
Keyword(s):  
Information System ◽  
Student Achievement ◽  
System Design ◽  
Real Time ◽  
Web Application ◽  
Information Design ◽  
Accounting System ◽  
Design And Development ◽  
Paper Version ◽  
Academic Scholarship

The article discusses the decision of some problems connected with the distribution of increased state academic scholarships, such as: late submission of documents, lengthy processing of applications, the paper version of the filing documents that complicate the process of submission and consideration of applications and documents into a higher state academic scholarship, thereby increasing the burden on the members of the scholarship Commission and directorates of the institutions.The aim of this work is to find ways to improve the efficiency and accessibility of this process through an information system that will allow you to submit achievements for authentication and applications for an increased state academic scholarship online, track your position in the ranking in real time, view the achievements of other students directly from the rating system.Information system design is implemented using a new stack of information design and development approaches. The article pays special attention to the design of the database and the interface part of the application. The article presents a working web application “administration of the achievement accounting system”.

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