Wyniki wyszukiwania dla: TEXT ANALYTICS, NATURAL LANGUAGE PROCESSING

• Natural Language Semantics

  Czasopisma

  ISSN: 0925-854X , eISSN: 1572-865X

• Evaluation of Multimedia Stream Processing Modeling Language from the Perspective of Cognitive Dimensions

  Publikacja

  • A. Bobkowska
  • M. Nykiel
  • J. Proficz

  - Rok 2011

  W referacie zawarto opis zastosowania wymiarów poznawczych do oceny języka modelowania przetwarzania strumieni multimedialnych, nazwanego MSP-ML, w trakcie tworzenia tego języka. Poszczególne części referatu prezentują kontekst i motywacje oceny MSP-ML, metodę oceny, rezultaty oceny oraz porównanie rezultatów oceny z wynikami otrzymanymi za pomocą innych metod oceny języków modelowania wizualnego.

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• Natural Language & Linguistic Theory

  Czasopisma

  ISSN: 0167-806X , eISSN: 1573-0859

• Language Context and Text-The Social Semiotics Forum

  Czasopisma

  ISSN: 2589-7233 , eISSN: 2589-7241

• IEEE Transactions on Audio Speech and Language Processing

  Czasopisma

  ISSN: 1558-7916

• Empirical Methods in Natural Language Processing

  Konferencje

• Natural Language Processing and Knowledge Engineering

  Konferencje

• International Joint Conference on Natural Language Processing

  Konferencje

• IEEE-ACM Transactions on Audio Speech and Language Processing

  Czasopisma

  ISSN: 2329-9290

• Instytucje demokracji bezpośredniej, partycypacyjnej i deliberacyjnej w Gdańsku od 2010 roku

  Publikacja

  • S. Andrzejewski

  - Rok 2023

  Tematem tej pracy doktorskiej jest studium przypadku stanu demokracji w Gdańsku. Miasto Gdańsk jest uważane jako jedno z najbardziej demokratycznych miast w Polsce, jednak czy to założenie pokrywa się z faktami? Analiza Autora rozprawy doktorskiej jest skupiona na instytucjach demokratycznych na poziomie lokalnym, ze szczególnym uwzględnieniem obywatelskiej inicjatywy uchwałodawczej jako instrumentu...

• International Conference on Recent Advances in Natural Language Processing

  Konferencje

• ACM Transactions on Asian and Low-Resource Language Information Processing

  Czasopisma

  ISSN: 2375-4699 , eISSN: 2375-4702

• Joint Conference on New Methods in Language Processing and Computational Natural Language Learning

  Konferencje

• Natural Language Engineering

  Czasopisma

  ISSN: 1351-3249 , eISSN: 1469-8110

• Ontology-Aided Software Engineering

  Publikacja

  • P. Kapłański

  - Rok 2012

  This thesis is located between the fields of research on Artificial Intelligence (AI), Knowledge Representation and Reasoning (KRR), Computer-Aided Software Engineering (CASE) and Model Driven Engineering (MDE). The modern offspring of KRR - Description Logic (DL) [Baad03] is considered here as a formalization of the software engineering Methods & Tools. The bridge between the world of formal specification (governed by the mathematics)...

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• Conference on Computational Natural Language Learning (Conference on Natural Language Learning)

  Konferencje

• Jacek Namieśnik prof. dr hab. inż.

  Osoby

  Urodził się 10 grudnia 1949 r. w Mogilnie, zmarł 14 kwietnia 2019 r. w Gdańsku – polski chemik, profesor nauk chemicznych, specjalizujący się w chemii analitycznej i środowiskowej. Rektor Politechniki Gdańskiej w latach 2016–2019. Studia wyższe ukończył w 1972 r. na Wydziale Chemicznym Politechniki Gdańskiej, uzyskując tytuł magistra inżyniera chemika. W 1972 r. rozpoczął pracę na Politechnice Gdańskiej, gdzie w 1978 r. obronił...

• Jan Daciuk dr hab. inż.

  Osoby

  Katedra Inteligentnych Systemów Interaktywnych

  Jan Daciuk uzyskał tytuł zawodowy magistra na Wydziale Elektroniki Politechniki Gdańskiej w 1986 roku, a doktorat na wydziale Elektroniki, Telekomunikacji i Informatyki PG w 1999. Pracuje na Wydziale od 1988 roku. Jego zainteresowania naukowe obejmują zastosowania automatów skończonych w  przetwarzaniu języka naturalnego i przetwarzaniu mowy. Spędził ponad cztery lata w europejskich uniwersytetach i instytutach naukowych, takich...

• Semantic OLAP with FluentEditor and Ontorion Semantic Excel Toolchain

  Publikacja

  • D. Dobrowolski
  • P. Kapłański
  • A. Marciniak
  • Z. Łojewski

  - Rok 2015

  Semantic technologies appear as a step on the way to creating systems capable of representing the physical world as real time computational processes. In this context, the paper presents a toolchain for an ontology based knowledge management system. It consists of the ontology editor, FluentEditor and the distributed knowledge representation system, Ontorion. FluentEditor is a comprehensive tool for editing and manipulating complex...

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• Piotr Krajewski dr

  Osoby

  Sekcja Informacji Naukowo-Technicznej

  Piotr Krajewski pracuje jako starszy bibliotekarz w Bibliotece Politechniki Gdańskiej. Jako pracownik Sekcji Informacji Naukowo-Technicznej skupia się przede wszystkim na zagadnieniach związanych z ruchem Open Access oraz rolą repozytoriów instytucjonalnych w jego rozwoju. Jest także autorem artykułów poruszających kwestie standaryzacji statystyk wykorzystania zasobów elektronicznych jak również problematykę „drapieżnych wydawców”....

• Logic and Engineering of Natural Language Semantics

  Konferencje

• International Natural Language Generation Conference

  Konferencje

• Applications of Natural Language to Data Bases

  Konferencje

• European Natural Language Generation Workshop

  Konferencje

• International Conference on Intelligent Text Processing and Computational Linguistics

  Konferencje

• A new library for construction of automata

  Publikacja

  • J. Daciuk

  - Rok 2017

  We present a new library of functions that construct minimal, acyclic, deterministic, finite-state automata in the same format as the author's fsa package, and also accepted by the author's fadd library of functions that use finite-state automata as dictionaries in natural language processing.

• Collaborative approach to WordNet and Wikipedia integration

  Publikacja

  • J. Szymański
  • R. Korytkowski
  • H. Krawczyk

  - Rok 2012

  In this article we present a collaborative approach tocreating mappings between WordNet and Wikipedia. Wikipediaarticles have been first matched with WordNet synsets in anautomatic way. Then such associations have been evaluated andcomplemented in a collaborative way using a web application.We describe algorithms used for creating automatic mappingsas well as a system for their collaborative development. Theoutcome enables further...

• From Sequential to Parallel Implementation of NLP Using the Actor Model

  Publikacja

  • M. Zielonka
  • J. Kuchta
  • P. Czarnul

  - Advances in Intelligent Systems and Computing - Rok 2018

  The article focuses on presenting methods allowing easy parallelization of an existing, sequential Natural Language Processing (NLP) application within a multi-core system. The actor-based solution implemented with the Akka framework has been applied and compared to an application based on Task Parallel Library (TPL) and to the original sequential application. Architectures, data and control flows are described along with execution...

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• An efficient incremental DFA minimization algorithm

  Publikacja

  • J. Daciuk
  • B. W. Watson

  - Natural Language Engineering - Rok 2003

  W tym artykule przedstawiamy nowy algorytm minimalizacji deterministycznego automatu skończonego. Algorytm jest przyrostowy - może być zatrzymany w dowolnym momencie, dając częściowo zminimalizowany automat. Wszystkie inne (znane) algorytmy minimalizacji dają wyniki pośrednie nieprzydatne dla częściowej minimalizacji. Ponieważ pierwszy algorytm jest łatwo zrozumiały ale mało wydajny, rozważamy trzy praktyczne, znaczące usprawnienia....

• Marek Czachor prof. dr hab.

  Osoby

  Instytut Fizyki i Informatyki Stosowanej

• Exact-match Based Wikipedia-WordNet Integration

  Publikacja

  • T. M. Boiński
  • J. Szymański
  • T. Cejrowski

  - Rok 2019

  Ability to link between WordNet synsets and Wikipedia articles allows usage of those resources by computers during natural language processing. A lot of work was done in this field, however most of the approaches focus on similarity between Wikipedia articles and WordNet synsets rather than creation of perfect matches. In this paper we proposed a set of methods for automatic perfect matching generation. The proposed methods were...

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• Time-domain prosodic modifications for text-to-speech synthesizer

  Publikacja

  • J. Łopatka
  • P. Suchomski
  • A. Czyżewski

  - Rok 2010

  An application of prosodic speech processing algorithms to Text-To-Speech synthesis is presented. Prosodic modifications that improve the naturalness of the synthesized signal are discussed. The applied method is based on the TD-PSOLA algorithm. The developed Text-To-Speech Synthesizer is used in applications employing multimodal computer interfaces.

• Rust QA: question answering dataset for "The Rust Programming Language" in SQuAD 2.0 format

  Dane Badawcze

  open access

  • S. Olewniczak
  • M. Maciszka
  • K. Paluszewski
  • G. Pozorski
  • W. Rosenthal
  • Ł. Zaleski

  Rust QA is a dataset for training and evaluating QA systems. The dataset consists of 1068 questions to "The Rust Programming Language" book (https://doc.rust-lang.org/stable/book/) with the answers provided as text spans from the book. The dataset is released in SQuAD 2.0 format.

• Language material for English audiovisual speech recognition system developmen . Materiał językowy do wykorzystania w systemie audiowizualnego rozpoznawania mowy angielskiej

  Publikacja

  • A. Czyżewski
  • B. Kostek
  • T. Ciszewski
  • D. Majewicz

  - Rok 2013

  The bi-modal speech recognition system requires a 2-sample language input for training and for testing algorithms which precisely depicts natural English speech. For the purposes of the audio-visual recordings, a training data base of 264 sentences (1730 words without repetitions; 5685 sounds) has been created. The language sample reflects vowel and consonant frequencies in natural speech. The recording material reflects both the...

• Video recordings of static hand gestures for gesture based interaction

  Dane Badawcze

  open access

  • T. Kocejko

  This data set contains video recording of selected simple hand gestures related to sign language. The purpose of the data set is to evaluate different computer algorithms design for hand gesture detection as well as for hand features and hand pose detection and identification. The data set contains 5 video recordings in mp4 format.  Each recording is...

• International Conference on Advanced Language Processing and Web Information Technology

  Konferencje

• A Model-Driven Solution for Development of Multimedia Stream Processing Applications

  Publikacja

  • A. Bobkowska
  • M. Nykiel
  • J. Proficz

  - Rok 2014

  This paper presents results of action research related to model-driven solutions in the area of multimedia stream processing. The practical problem to be solved was the need to support application developers who make their multimedia stream processing applications in a supercomputer environment. The solution consists of a domain-specific visual language for composing complex services from simple services called Multimedia Stream...

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• Endoscopic Videos Deinterlacing and On-Screen Text and Light Flashes Removal and Its Influence on Image Analysis Algorithms' Efficiency

  Publikacja

  • J. Cychnerski
  • A. Blokus
  • A. Brzeski

  - International Journal of Image Processing and Visual Communication - Rok 2013

  In this article, deinterlacing and removing on- screen text and light flashes methods on endoscopic video images are discussed. The research is intended to improve disease recognition algorithms' performance. In the article, four configurations of deinterlacing methods and another four configurations of text and flashes removal methods are described and examined. The efficiency of endoscopic video analysis algorithms is measured...

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• Personal adaptive tuning of mobile computer audio

  Publikacja

  • K. Łopatka
  • J. Kotus
  • P. Suchomski
  • A. Czyżewski
  • B. Kostek

  - Rok 2015

  An integrated methodology for enhancing audio quality in mobile computers is presented. The key features are adaptation of the characteristics of the acoustic track to the changing conditions and to the user's individual preferences. Original signal processing algorithms are introduced, which concern: linearization of frequency response, dialogue intelligibility enhancement and dynamics processing tuned up to the user's preferences....

• Adaptive Personal Tuning of Sound in Mobile Computers

  Publikacja

  • A. Czyżewski
  • A. Ciarkowski
  • B. Kostek
  • J. Kotus
  • K. Łopatka
  • P. Suchomski

  - JOURNAL OF THE AUDIO ENGINEERING SOCIETY - Rok 2016

  An integrated methodology for enhancing audio quality in mobile computers is presented. The key features are adaptation of the characteristics of their acoustic track to changing acoustic conditions of the environment and to users’ individual preferences. Signal processing algorithms are introduced that concern: linearization of frequency response, dialogue intelligibility enhancement, and dynamics processing tuned up to the users’...

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• Threat intelligence platform for the energy sector

  Publikacja

  • R. Leszczyna
  • M. Wróbel

  - SOFTWARE-PRACTICE & EXPERIENCE - Rok 2019

  In recent years, critical infrastructures and power systems in particular have been subjected to sophisticated cyberthreats, including targeted attacks and advanced persistent threats. A promising response to this challenging situation is building up enhanced threat intelligence that interlinks information sharing and fine-grained situation awareness. In this paper a framework which integrates all levels of threat intelligence...

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• Semantic Analysis and Text Summarization in Socio-Technical Systems

  Publikacja

  • N. Rizun

  - Rok 2018

  In this chapter the authors present the results of the development the methodology for increasing the reliability of the functioning of the Socio-Technical System. The existed methods and algorithms for processing unstructured (textual) information were studied. Taking into account noted above strengths and weaknesses of Discriminant and Probabilistic approaches of Latent Semantic Relations analysis in of the summarization projection...

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• Elgold partial: Scientific papers' abstracts

  Dane Badawcze

  open access

  • S. Olewniczak
  • J. Szymański

  - seria: Elgold - partial

  The dataset contains 87 Scientific papers' abstracts in English randomly chosen from the folowing scientific disciplines: Biomedicine, Life Sciences, Mathematics, Medicine, Science, Humanities, Social Science.

• Elgold partial: Amazon product reviews

  Dane Badawcze

  open access

  • S. Olewniczak
  • J. Szymański

  - seria: Elgold - partial

  The dataset contains 34 Amazon product reviews in English. In each text, the named entities are marked. Each name entity is linked to the corresponding Wikipedia if possible. All entities were manually verified by at least three people, which makes the dataset a high-quality gold standard for the evaluation of named entity recognition and linking algorithms.

• Elgold partial: Automotive blogs

  Dane Badawcze

  open access

  • S. Olewniczak
  • J. Szymański

  - seria: Elgold - partial

  The dataset contains 34 English texts scrapped from automotive blogs. In each text, the named entities are marked. Each name entity is linked to the corresponding Wikipedia if possible. All entities were manually verified by at least three people, which makes the dataset a high-quality gold standard for the evaluation of named entity recognition and...

• Elgold partial: Movie reviews

  Dane Badawcze

  open access

  • S. Olewniczak
  • J. Szymański

  - seria: Elgold - partial

  The dataset contains 37 English texts with movie reviews. In each text, the named entities are marked. Each name entity is linked to the corresponding Wikipedia if possible. All entities were manually verified by at least three people, which makes the dataset a high-quality gold standard for the evaluation of named entity recognition and linking algorithms.

• Elgold partial: Job offers

  Dane Badawcze

  open access

  • S. Olewniczak
  • J. Szymański

  - seria: Elgold - partial

  The dataset contains 34 English texts scrapped from the web portals offering job offers. In each text, the named entities are marked. Each name entity is linked to the corresponding Wikipedia if possible. All entities were manually verified by at least three people, which makes the dataset a high-quality gold standard for the evaluation of named entity...

• Elgold partial: History blogs

  Dane Badawcze

  open access

  • S. Olewniczak
  • J. Szymański

  - seria: Elgold - partial

  The dataset contains 13 texts from English history blogs. In each text, the named entities are marked. Each name entity is linked to the corresponding Wikipedia if possible. All entities were manually verified by at least three people, which makes the dataset a high-quality gold standard for the evaluation of named entity recognition and linking algorithms.

• English Language Learning Employing Developments in Multimedia IS

  Publikacja

  • P. Odya
  • A. Kurowski
  • A. Czyżewski

  - Rok 2024

  In the realm of the development of information systems related to education, integrating multimedia technologies offers novel ways to enhance foreign language learning. This study investigates audio-video processing methods that leverage real-time speech rate adjustment and dynamic captioning to support English language acquisition. Through a mixed-methods analysis involving participants from a language school, we explore the impact...

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• Application of Semantic Knowledge Management System in Selected Areas of Polish Public Administration

  Publikacja

  • A. Wróblewska
  • A. Zięba
  • R. Mieńkowska - Norkiene
  • P. Kapłański
  • P. Zarzycki

  - Roczniki Kolegium Analiz Ekonomicznych - Rok 2013

  This paper describes an application of semantic technologies and knowledge management systems in chosen areas of Polish public administration. Short analyses of crisis management and EU policy coordination processes are presented. An architecture of a knowledge management system with interfaces using controlled natural language is proposed. A lot of examples are shown that prove a usefulness of semantic knowledge management and...

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