Google Summer of Code 2018 Students' Projects - Ιστορικό εκδόσεων

Pkst-1 στις 08:31, 18 Ιουνίου 2018

2018-06-18T08:31:22Z

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 08:31, 18 Ιουνίου 2018
Γραμμή 152:		Γραμμή 152:

	=== Mentors ===		=== Mentors ===
	[https://~~haf~~.~~academia~~.~~edu~~/~~AntoniosAndreatos~~ Antonios Andreatos], [https://www.linkedin.com/in/panagiotis-karampelas-5868002/ Panagiotis Karampelas], [http://www.cslab.ece.ntua.gr/~pavlatos/ Christos Pavlatos]		[https://www.researchgate.net/profile/Antonios_Andreatos Antonios Andreatos], [https://www.linkedin.com/in/panagiotis-karampelas-5868002/ Panagiotis Karampelas], [http://www.cslab.ece.ntua.gr/~pavlatos/ Christos Pavlatos]

Grats στις 09:02, 23 Μαΐου 2018

2018-05-23T09:02:54Z

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 09:02, 23 Μαΐου 2018
Γραμμή 25:		Γραμμή 25:

	=== Description ===		=== Description ===
	The objective of this project is to extend existing Government Gazette(GG) text mining code with Named Entity Recognition features that will allow the identification of Government Directorates and Divisions with the responsibilities assigned to them ~~and~~ the types of services they are required to provide according ~~with~~ their legal framework published in http://www.et.gr and the extraction of this information with related metadata (decision number, date of the GG issue). The aim is to link the management units with assigned roles and services per unit(Directorates, Divisions & Sections) and codify this specific information, which is hidden in the GG issue raw text. For this, the PDFs must be downloaded, converted into text and cleaned. Then, syntactic-based heuristics and/or machine learning techniques must be applied to identify specific Named Entities types with references to assigned responsibilities-services per unit(Directorates, Divisions & Sections) and links between the two must be extracted. Metadata concerning the GG issue and decision and/or law number will be also associated with the extracted association. The produced associations will be extracted in a machine usable/structured format (e.g. as RDF triples).		The objective of this project is to extend existing
			Government Gazette (GG) text mining code with Named Entity Recognition
			features that will allow the identification of Government Directorates
			and Divisions with the responsibilities assigned to them, the types of
			services they are required to provide according to their legal framework
			<nowiki> published in http://www.et.gr/</nowiki> and the extraction of this information with related metadata (decision number, date of the GG issue).

			The aim is to link the management units with assigned roles and
			services per unit (Directorates, Divisions & Sections) and codify
			this specific information, which is hidden in the GG issue raw text.

	=== GSOC-2018 repositories ===		=== GSOC-2018 repositories ===
Γραμμή 40:		Γραμμή 49:

	=== Description ===		=== Description ===
	~~'''~~Epoptes (~~'''~~Επόπτης - a Greek word for overseer) is an open source computer lab management and monitoring tool. It allows for screen broadcasting and monitoring, remote command execution, message sending, imposing restrictions like screen locking or sound muting the clients and much more! It can be installed in Ubuntu, Debian and openSUSE based labs that may contain ''any'' combination of the following: LTSP servers, thin and fat clients, non LTSP servers, standalone workstations, NX or XDMCP clients etc.		Epoptes (Επόπτης a Greek word for overseer) is an open source computer lab management and monitoring tool. It allows for screen broadcasting and monitoring, remote command execution, message sending, imposing restrictions like screen locking or sound muting the clients and much more! It can be installed in Ubuntu, Debian and openSUSE based labs that may contain any combination of the following: LTSP servers, thin and fat clients, non LTSP servers, standalone workstations, NX or XDMCP clients etc.

			Epoptes has been undermaintained for the last couple of years. It's currently powered by Python 2 and GTK 2, while unfortunately a number of bugs have crept in due to major updates in Linux distribution packages (systemd, consolekit, VNC…).

			This project aims at reviving Epoptes with Python 3 and GTK 3 support, while also addressing several outstanding issues.

	=== GSOC-2018 repositories ===		=== GSOC-2018 repositories ===
Γραμμή 166:		Γραμμή 179:

	=== Description ===		=== Description ===
	~~Many~~ of the Open ~~Source fonts (e~~.g.~~, available at https://~~fonts.~~google~~.~~com)~~, ~~do not include glyphs for Greek letters~~ and ~~are therefore useless for using in a Greek environment~~.		Cantarell is a humanist sans serif typeface optimized for on-screen reading. It was originally developed by Dave Crossland in the MA Typeface Design class of 2009 at the University of Reading using free software. Subsequently, it was licensed under an SIL Open Font License and has been the standard UI typeface for the open-source desktop environment GNOME since version 3.0 in 2010.

			The fonts have been redesigned for the release of GNOME 3.28 in March 2018. Post-script outline quality improved significantly, spacing has been reworked and new weights have been added.

	The ~~aim of this project~~ is to ~~improve this situation~~ and add the ~~missing glyphs in the correct Unicode code-points. The exact set~~ of ~~fonts to be completed will be determined in discussions between the student and the mentor(s)~~.		The family is currently growing to support additional writing systems. After initially applying with extending another typeface I was invited to change my project and add Monotonic and Polytonic Greek to the three Roman masters of Cantarell during GSoC 2018.

	=== GSOC-2018 repositories ===		=== GSOC-2018 repositories ===

Grats: /* Student */

2018-05-10T10:24:59Z

Student

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 10:24, 10 Μαΐου 2018
Γραμμή 16:		Γραμμή 16:

	=== Student ===		=== Student ===
	Ioannis Daras		[https://github.com/giannisdaras Ioannis Daras]

	=== Mentors ===		=== Mentors ===

Grats: /* Description */

2018-05-10T07:41:35Z

Description

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 07:41, 10 Μαΐου 2018
Γραμμή 109:		Γραμμή 109:

	=== Description ===		=== Description ===
	WSO2 Identity Server ~~provides secure~~ identity management ~~for~~ enterprise ~~web~~ applications, services, and APIs by managing identity and entitlements of the users securely and efficiently. The Identity Server enables enterprise architects and developers to reduce identity provisioning time, guarantee secure on-line interactions, and deliver a reduced single sign-on environment. WSO2 Identity Server is fully open source and is released under Apache Software License Version 2.0.		WSO2 Identity and Access Management Server is open source popular identity and access management server throughout the world, plus WSO2 Identity Server efficiently undertakes the complex task of identity management across enterprise applications, services, and APIs.

	~~The aim of this~~ project is ~~to create a new type~~ of ~~user-store where credentials will be separated from attributes~~ and ~~attributes (claims)~~ will be ~~able to be configured from the web UI as a SOAP or~~ REST ~~web service~~. ~~The end-~~user ~~should be able to~~		This project is based on the WSO2 Identity server version 5.4. Currently, the WSO2 identity server is consisting of SOAP services and in the near future, there will be REST API's which support for all functionalities and which is more effective. In current environment most It supports for different user stores like LDAP, JDBC, and MySQL as primary and secondary user stores.

	* configure credentials ~~for LDAP or JDBC~~		WSO2 Identity server allows configuring multiple user stores to the system that are used to store users and roles. AS there are 2 types of user stores as a primary user store (mandatory) and secondary user store (optional). And all the user information is peristing on a single user store in this version. From this implementation it will separate as credential userstore and attribute user store. Attribute user store is simply used to store claims details which can be accessed by providing the user credential and secrete.With the having facility of creating a new user store the primary data which are saved to primary user store can be separated to different user stores as one for user details and other one is for user attribute (claims) details which can be accessed by providing user credentials and
	* configure web service authentication		<nowiki> </nowiki>secrete.
	* configure claims to consume the above web service

	=== GSOC-2018 repositories ===		=== GSOC-2018 repositories ===
Γραμμή 146:		Γραμμή 145:

	=== Description ===		=== Description ===
	~~Many~~ of the ~~Open Source~~ fonts ~~(e.g.~~, available ~~at https://fonts~~.~~google.com)~~, ~~do not include glyphs for Greek letters and~~ are ~~therefore useless~~ for ~~using in a Greek environment~~.		This project aims to extend the collection of fonts supporting Greek script in the Google Fonts Catalog. Indeed, today 19 serif fonts, 6 monospace fonts and 10 sans-serif fonts supporting Greek script are available. Moreover, only 2 fonts are explicitly intended for display text.

	~~The aim~~ of ~~this project~~ is to ~~improve this situation~~ and ~~add~~ the ~~missing glyphs~~ in the ~~correct Unicode code-points~~. The ~~exact~~ set of ~~fonts~~ to ~~be completed will be determined in discussions between~~ the ~~student and~~ the ~~mentor(s)~~.		Arima Madurai is a font created by Natanael Gana and Joana Correia of NDISCOVER — a Portuguese type foundry. It is a multiscripts display font with 8 weights from thin to black and have a strong calligraphic influence. It has a lot of personality so it can be recognisable in headlines or brand names uses. I value the quality of the design and thanks to its low contrasts, it allows a good legibility and rendering on screen.

			Regarding the history of Greek script, it is interesting and challenging to design a typeface with a calligraphic feel: in terms of design but also in terms of study. There are remarkable examples of Greek punch cutting from the most talented historical figures. The challenge will be to respect that history while keeping a well anchored contemporary form.

			Arima Madurai already supports Tamil, Malayalam and Latin scripts and I would like to add Greek script to the glyphset. The fact that the font already supports multi scripts is a real benefit to the project: Arima Madurai already acts in non latin typographic environment and therefore displays a large set of shapes that can be used to match the Greek glyphs with the other ones.

	=== GSOC-2018 repositories ===		=== GSOC-2018 repositories ===

Grats: /* Description */

2018-05-09T09:54:24Z

Description

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 09:54, 9 Μαΐου 2018
Γραμμή 5:		Γραμμή 5:

	This project is about improving the quality of Natural Language Processing of Greek Language. The first step is to integrate Greek Language to spaCy. During that process, innovative approaches will be used. It is of vital importance for the writer and for the mentors of the program to identify which of them are of practical use for spaCy and to share the results in order to support any other open source enthusiast who is interested. In the fortunate scenario of successful integration of Greek Language to spaCy, the greek model will be trained and used for extraction of valuable information such as emotions detection in Greek texts, entity extraction, etc.		This project is about improving the quality of Natural Language Processing of Greek Language. The first step is to integrate Greek Language to spaCy. During that process, innovative approaches will be used. It is of vital importance for the writer and for the mentors of the program to identify which of them are of practical use for spaCy and to share the results in order to support any other open source enthusiast who is interested. In the fortunate scenario of successful integration of Greek Language to spaCy, the greek model will be trained and used for extraction of valuable information such as emotions detection in Greek texts, entity extraction, etc.

	This projects aims to achieve the following goals:		This projects aims to achieve the following goals:

	1. Integration of Greek language to spaCy.io platform		1. Integration of Greek language to spaCy.io platform

	2. Natural Language Processing of Greek documents in order to extract valuable information such as named entities, sentiment analysis, tags, etc.		2. Natural Language Processing of Greek documents in order to extract valuable information such as named entities, sentiment analysis, tags, etc.

Grats: /* Description */

2018-05-09T09:54:04Z

Description

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 09:54, 9 Μαΐου 2018
Γραμμή 5:		Γραμμή 5:

	This project is about improving the quality of Natural Language Processing of Greek Language. The first step is to integrate Greek Language to spaCy. During that process, innovative approaches will be used. It is of vital importance for the writer and for the mentors of the program to identify which of them are of practical use for spaCy and to share the results in order to support any other open source enthusiast who is interested. In the fortunate scenario of successful integration of Greek Language to spaCy, the greek model will be trained and used for extraction of valuable information such as emotions detection in Greek texts, entity extraction, etc.		This project is about improving the quality of Natural Language Processing of Greek Language. The first step is to integrate Greek Language to spaCy. During that process, innovative approaches will be used. It is of vital importance for the writer and for the mentors of the program to identify which of them are of practical use for spaCy and to share the results in order to support any other open source enthusiast who is interested. In the fortunate scenario of successful integration of Greek Language to spaCy, the greek model will be trained and used for extraction of valuable information such as emotions detection in Greek texts, entity extraction, etc.
			This projects aims to achieve the following goals:

			1. Integration of Greek language to spaCy.io platform
			2. Natural Language Processing of Greek documents in order to extract valuable information such as named entities, sentiment analysis, tags, etc.

	=== GSOC-2018 repositories ===		=== GSOC-2018 repositories ===

Grats: /* Description */

2018-05-09T09:52:40Z

Description

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 09:52, 9 Μαΐου 2018
Γραμμή 2:		Γραμμή 2:

	=== Description ===		=== Description ===
	~~Spacy is an open-source Python library for advanced Natural Language Processing~~. ~~It's a very powerful and modern tool for applying NLP to real world problems~~. ~~Among other functionality it provides Named Entity Recognition~~, ~~deep learning integration~~, ~~part-of-speech tagging and includes built in visualizers for syntax and NER~~. ~~Spacy supports more than 25 languages but not Greek~~. ~~Adding the Greek language will provide massive improvements on applying NLP on the Greek~~ language, and ~~allow for actions as Named entity recognition and Part-of-speech tagging~~		We live in the era of data. Every minute, 3.8 billion internet users, produce content; more than 120 million emails , 500.000 Facebook comments, 3 million Google searches. If we want to process that amount of data efficiently, we need to process natural language. Open source projects such as spaCy, textblob, or NLTK contribute signifficantly to that direction and thus they need to be reinforced.

	The ~~procedure~~ is ~~well specified on https://spacy~~.~~io/usage/adding-languages~~, ~~custom language data (stop words~~, ~~tokenizer exceptions~~, ~~punctuation rules~~ etc~~) need to be added and tested~~.		This project is about improving the quality of Natural Language Processing of Greek Language. The first step is to integrate Greek Language to spaCy. During that process, innovative approaches will be used. It is of vital importance for the writer and for the mentors of the program to identify which of them are of practical use for spaCy and to share the results in order to support any other open source enthusiast who is interested. In the fortunate scenario of successful integration of Greek Language to spaCy, the greek model will be trained and used for extraction of valuable information such as emotions detection in Greek texts, entity extraction, etc.

	=== GSOC-2018 repositories ===		=== GSOC-2018 repositories ===

Grats: added Category:Google Summer of Code 2018 using HotCat

2018-05-09T09:37:14Z

added Category:Google Summer of Code 2018 using HotCat

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 09:37, 9 Μαΐου 2018
Γραμμή 169:		Γραμμή 169:
	=== Mentors ===		=== Mentors ===
	[https://github.com/zvr Alexios Zavras], [https://github.com/irenevl Irene Vlachou] [https://github.com/thynem Εmilios Τheofanous]		[https://github.com/zvr Alexios Zavras], [https://github.com/irenevl Irene Vlachou] [https://github.com/thynem Εmilios Τheofanous]

			[[Κατηγορία:Google Summer of Code 2018]]

Grats στις 09:10, 9 Μαΐου 2018

2018-05-09T09:10:39Z

← Παλαιότερη αναθεώρηση		Αναθεώρηση της 09:10, 9 Μαΐου 2018
Γραμμή 44:		Γραμμή 44:
	=== Mentors ===		=== Mentors ===
	[https://github.com/ftsamis Fotis Tsiamis], [http://cde.athabascau.ca/ourpeople/instructors/tsinakos.php Avgoustos Tsinakos]		[https://github.com/ftsamis Fotis Tsiamis], [http://cde.athabascau.ca/ourpeople/instructors/tsinakos.php Avgoustos Tsinakos]


	== Government Gazette text mining, cross linking, and codification ==		== Government Gazette text mining, cross linking, and codification ==

Grats στις 09:09, 9 Μαΐου 2018

2018-05-09T09:09:44Z

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