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Упит dcterms_subject_txt:web service

146 items

  • Production of morphological dictionaries of multi-word units using a multipurpose tool

    Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas (2011)
    The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...
    electronic dictionary, Serbian, morphology, inflection, multi-word units, noun phrases, query expansion
    ... different scenarios: as a stand alone Windows application LeXimir.exe or as a web application VeBrana.aspx2, also known as VeBrana (previously WS4QE), which is supported by the wsQueryExpand.asm web service. The web service accepts and generates data sets in XML form, which are further converted into ...
    ... subsequently generates the inflected forms. Query expansion in the web environment is implemented in a similar way, with different levels for expansion details. VeBrana accepts the query from the user and submits it to the local web service, which then expands the query and forwards it to the Google search ...
    ... into data structures that can be used for different purposes (string, array, table, etc.). As examples of web service functions we will mention a few characteristic ones: getObliciLeme(lema), which generates inflected forms for a given lemma, getSinonimiWN WithFlex(lema), which returns all synonyms ...

  • An intelligent hybrid system for surface coal mine safety analysis

    Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić (2010)

  • A Tel Platform Blending Academic And Entrepreneurial Knowledge

    Ivan Obradović, Ranka Stanković, Jelena Prodanović, Olivera Kitanović (2013)
    ... transducers and compound inflection rules. The language resources in the BAEKTEL language support system are managed by a web application (VebRanka), a web service (wsQueryExpand.asmx), an executable Windows application derived from our multipurpose tool LeXimir [10], and a function library ...
    ... LeXimir. The language support system responds to various types of queries issued by the learning platforms. Basically, the web service receives the query from the web application and invokes LeXimirCore, which processes the query. Using the available resources, the system can expand the query ...
    ... completed [1]. Advances in information technology and especially web technologies have offered new educational opportunities for solving the aforementioned problems. Even before the emerging of the Semantic Web or Web 3.0, the Web 2.0 had already enabled users to interact with knowledge and ...

  • An Approach to Development of Bilingual Lexical Resources

    Stanković Ranka, Obradović Ivan, Trtovac Aleksandra (2012)
    ... and semantic expansion, This is essentially handled by a web service (wsQueryExpand.asmx), which is part of the LeXimir software package, a multipurpose tool also developed by the HLT Group [Stanković et al., 2011]. The web service invokes LeXimir’s function library LeXimirCore, whose functions ...
    ... European languages [Piperidis, 2012]. Another project, the Multilingual Web Initiative, led by W3C, is a thematic network, exploring standards and best practices supporting the creation, localization and use of multilingual web- based information [Filip et al., 2012]. Hence, the importance of m ...
    ... their analysis, the synset pair {browser, web browser}-{prelistač, veb prelistač, pregledač veba} was entered into Biblimir. Query expansion for the keyword browser after this addition to Biblimir is depicted in Figure 4. Figure 4: Part of the web page for query expansion. The English term ...

  • Managing mining project documentation using human language technology

    Aleksandra Tomašević, Ranka Stanković, Miloš Utvić, Ivan Obradović, Božo Kolonja (2018)
    Purpose: This paper aims to develop a system, which would enable efficient management and exploitation of documentation in electronic form, related to mining projects, with information retrieval and information extraction (IE) features, using various language resources and natural language processing. Design/methodology/approach: The system is designed to integrate textual, lexical, semantic and terminological resources, enabling advanced document search and extraction of information. These resources are integrated with a set of Web services and applications, for different user profiles and use-cases. Findings: The ...
    Digital libraries, Information retrieval, Data mining, Human language technologies, Project documentation

  • Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis

    Dalibor Vorkapić, Aleksandra Tomašević, Miljana Mladenović, Ranka Stanković, Nikola Vulović (2017)
    U ovom radu predstavljen je model koji omogućava prikupljanje, pripremu, opis metapodataka, upravljanje i eksploataciju, uključujući pretragu punog teksta dokumenata iz domena kriminalistike napisanih na srpskom jeziku. Predloženi pristup primenjuje se na veb portalu koji sakuplja različite tekstove nastale iz časopisa Akademije za kriminalistiku i policijske studije, Krivičnog zakona Srbije, konferencija „Tara“ i „Reiss“, kao i iz nekih doktorskih disertacija vezanih za ovu oblast istraživanje. Nakon obrade teksta, korpus koji sadrži preko 5500 stranica običnog teksta, kreiran je i ...
    Omeka, Wordnet, pretraga punog teksta, morfološka i semantička pretraga teksta, proširenje upita
    ... inflection of multiword units. Among textual resources are most important digital libraries, Unitex corpora16 and CQP web corpora. Linguistic support is implemented via REST web service Vebran that interact from one side with lexical and linguistic resources and from the other with Omeka KPA digital ...
    ... on line digital library development. Search capabilities, both full text and metadata search are customized and improved by query expansion via web service relaying on the Serbian morphological dictionary and the Serbian WordNet semantic network for providing morphological and semantic text search ...
    ... and exploitation including full text search over documents from a domain of criminalistics written in Serbian. Proposed approach is applied in a web portal that collects various texts derived from journals of The Academy of Criminalistics and Police Studies, Criminal code of Serbia, the “Tara” and ...

  • Развој модела употребног квалитета помоћне механизације на површинским коповима лигнита

    Драгица Јагодић Крунић (2021)
    Тренутно стање помоћне механизације на површинским коповима лигнита је незадовољавајуће узроковано пре свега старошћу и неблаговременом заменом машима услед чега је расположивост недовољна а трошкови експлоатације и одржавања високи. Тренутно стање и захтеви који се постављају пред ове машине указују на неопходност оптимизације процеса управљања помоћном механизацијом. Одређивање оптималног времена замене и преосталих могућности је најодговорнији управљачки задатак који треба да буде заснован на свеобухватном сагледавању економских, техничких и других узрочно последичних веза. Са економског аспекта гледано треба одржавати ...
    помоћна механизација, употребни квалитет, ефективност, расположивост, сигурност функционисања, ризик, трошкови животног циклуса, фази логика, Монте Карло метода
    ... satisfaction. The analysis of the quality of service is a complex process which demands all the important parameters of the technical systems’ lifecycle to be defined. This work offers an original mathematical conceptual model for assessing the quality of service of auxiliary equipment at open pit lignite ...
    ... products - ordered pairs) to higher levels of synthesis leading to the comprehensive evaluation of the quality of service. It completely absorbs all indicators of the quality of service and gives a synergy effect. It enables the integration of the quantitative and qualitative descriptions and their ...
    ... model is universal and also applicable for the assessment of the quality of service of other technical systems in mining and industry. The model has been verified by a case study – the evaluation of the quality of service of dozers as the most numerous and most frequently used auxiliary machines ...

  • Towards translation of educational resources using GIZA++

    Ivan Obradović, Dalibor Vorkapić, Ranka Stanković, Nikola Vulović, Miladin Kotorčević (2016)
    ... n of Biblisha library. The detailed evaluation will be performed when we reach at least 100000 sentence pairs. Ur aim is to publish SMT based web service (API) and integrate it with eLearning systems that we use: Moodle and edX, REFERENCES [1] Class Central • Discover Free Online Courses & ...
    ... e-learning courses and translation support are nowadays one of the most important topics in this area. E-learning course translation is a very special service that requires specific subject- matter expertise and high technical skills from everyone involved. This paper presents the current state of research ...
    ... document with ID: 1.2010.1.4. From aligned TMX documents is easy to produce parallel text form for tools like Giza++, or JSON format suitable for web services and Mongo and other NoSQL databases. Image 2: An example excerpt from a TMX document 5. TOWARDS MACHINE TRANSLATION FOR SERBIAN ...

  • Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households

    Boban Pavlović, Dejan Ivezić, Marija Živković (2020)
    The use of solid fuels (wood biomass and coal) for heating of households continues to be common practice within European countries. Solid fuel combustion in households contributes more than 46% to total emissions of fine particulate matter. In this study, a life-cycle assessment (LCA) of firewood-based and pellet-based heating systems is performed. These two systems represent two different types of individual wood biomass heating systems. In the case of the firewood-based heating systems, it is analyzed a typical stove ...
    Grejanje, Analiza životnog ciklusa, Drvna biomasa, Individualni sistemi grejanja
    ... and final disposal) [10]. Life cycle assessment (LCA) systematically analyzes pollution and resource connected to delivering a specific product or service. As such, the LCA identifies environmental hot spots and enables a comparison of different energy sources and HSs for households [11]. A systemized ...
    ... Pavlović, Dejan Ivezić. Marija Živković 430 However, since LCA considers the environmental aspects and the potential impacts of a product or a service system throughout its life, it becomes a very useful method for researching studies related to the problem of sustainable development, cleaner production ...

  • Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report

    Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)
    Landslides, Extreme precipitation, Data analysis, IPL project report

  • Permanent GNSS monitoring of landslide Umka

    Mileva Samardžić Petrović, Jovan Popović, Uroš Đurić, Biljana Abolmasov, Marko Pejić, Miloš Marjanović (2020)
    Клизиште Умка је једно од највећих насељених активних клизишта у Србији. Активност клизишта Умка се прати већ више од 85 година, различитим геотехничким и геодетским техникама. Од 2010. године, активност kлизишта се континуирано прати у реалном времену аутоматизованим перманентним системом за праћење базираним на Глобалним навигационим сателитским системима (ГНСС). Поред тога, од 2018. године активност клизишта се додатно прати кинематичким ГНСС одређивањем положаја скупа карактеристичних тачака као и применом UAV фотограметрије. Главни циљ овог рада је приказ резултата опажања три ...
    клизиште, перманентно праћење, ГНСС
    ... outside the landslide area and they are the integral part of the Active Geodetic Reference Network of Serbia (AGROS), which is a permanent GNSS service for accurate satellite positioning over the Republic of Serbia territory. The second part of the system are the two Leica Geosystems software solutions: ...
    ... a single permanent GNSS station in the landslide area in relation to the three-surrounding stable GNSS permanent stations of the national GNSS service, AGROS; 2. Monitoring of the position change for the set of characteristic points on the landslide area, in relation to the set of stable points ...

  • Fuzzy expert analysis of the severity of mining machinery failure

    Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković (2020)
    Mining machinery failure is almost an everyday occurrence. Usually the failures bare certain consequences, which require additional financial costs to repair and restore the system to its operational state. The consequences are viewed through negative and damaging effects a failure has on the machine, health and safety of the employees, work environment, and on the environment. The removal of the consequences of the failure requires additional financial investment, which has a negative impact on the company’s business. In order ...
    Severity of failure, Severity of failure assessment, Mining machinery, Fuzzy sets, Fuzzy logic

  • OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian

    Ranka Stanković, Maxim Ionov, Medina Bajtarević, Lorena Ninčević (2024)
    Ovaj rad predstavlja novi jezički resurs za pretraživanje i istraživanje verbalnih aspektnih parova u BCS (bosanskom, hrvatskom i srpskom), kreiran korišćenjem principa Lingvističkih Povezanih Otvorenih Podataka (LLOD). Pošto ne postoji resurs koji bi pomogao učenicima bosanskog, hrvatskog i srpskog kao stranih jezika da prepoznaju aspekt glagola ili njegove parove, kreirali smo novi resurs koji će korisnicima pružiti informacije o aspektu, kao i link ka aspektnim parovima glagola. Ovaj resurs takođe sadrži spoljne linkove ka monolingvalnim rečnicima, Wordnetu i BabelNetu. ...
    aspekt glagola, lingvistički otvoreni podaci, BCS

  • A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach

    Nikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović (2024)
    This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...
    fuzzy logic, max-min composition, continuous part of combined system (CCS), open pit, mining, dependability

  • Remontni radovi u bušotini sa dubinskom pumpom

    Jovana Milošević (2024)
    Remontni i stimulativni radovi u naftnom inženjerstvu su radovi koji se primenjuju na bušotinama koje su već u proizvodnji ili potencijalno proizvodnim bušotinama, i u zavisnosti od toga imaju različitu svrhu. Remontni radovi predstavljaju sve radove koji su ograničeni na kanal bušotine, dok se stimulativni radovi odnose pribušotinsku zonu.U prvom slučaju remontni i stimulativni radovi kod proizvodnih bušotina služe za otklanjanje problema i povećavanje proizvodnje bušotine. Dok u drugom slučaju, kod potencijalnih bušotina su ovi radovi namenjeni završnim obradama ...
    remontni radovi, hemijska obrada, Gravel Pack, alat za instrumentaciju, puške za perforaciju
    ... napucavanja i samim tim primenjuju različiti tipovi puški. (slika 11) Slika 11, PUŠKA Z4 PERFORIRANJE, (TerraPERM propellant-enhanced completion service, 2020) Tipovi puška za napucavaje: • Mlazna puška • Puška s mecima • Hidraulični mlazni perforator • Mehanički perforator (Perforating Oil ...
    ... fining-series/defining-perforating Soleša, M. (1996). Optimizacija remontnih i stimulativnih radova. TerraPERM propellant-enhanced completion service. (2020). Preuzeto sa Baker Hughes: https://www.bakerhughes.com/integrated-well-services/integrated-well- abandonment/completion-removal-and-we ...
    ... ll-preparation/perforating/pumpdown-– perforating-systems/terraconnect-perforating-flow-laboratory/terraperm- propellantenhanced-completion-service 48 Oo0pasau 1 H3JABA O AVTOPCTBY 3ABPII(IHOT PAJIA Me H npe3auMe crynenra Jovana Milošević Bpoj aHneKca R14/20 Hy3jaBMPbyjeM la je 3aBPpIIHH ...

  • Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)

    Dušan Polomčić, Dragoljub Bajić, Jelena Zarić (2015)
    A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...
    Water supply, Aquifer, Flow, Groundwater regime, Numerical modeling, Particle tracking
    ... required legislation is in place, it is sometimes impossible to implement it in practice, not only in the case of existing sources that have been in service for years, but also when it comes to opening new sources. The best research approach includes hydrodynamic analysis in the early stages of planning ...
    ... municipal groundwater source of Kikinda (the source at Šumice and the Jezero Well), but also the extended area including the groundwater sources that service the following factories: MSK (producer of methanol and acetic acid), TM (tile producer), and LŽT - Kikinda (manufacturer of industrial machinery) ...
    ... meeting may be rejected by editors before entering the review process. In order to process the reviewing in time, please submit your manuscript via web interface in camera-ready form and in Microsoft Word format. CONCLUSION A groundwater flow model was developed and calibrated for a Quaternary ...

  • Automatic construction of a morphological dictionary of multi-word units

    Cvetana Krstev, Ranka Stanković, Ivan Obradović, Duško Vitas, Miloš Utvić (2010)
    The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...
    electronic dictionary, Serbian, morphology, inflection, multiwordn units, noun phrases, query expansion
    ... words constituting a MWU, like adjectives and nouns, can inflect in several grammatical categories. For instance, civilni vojni rok ‘civil military service’ is a multi-word noun that inherits its gender from the constituent noun rok (masculine in this case), and it inflects for case, but it does not inflect ...
    ... forms (like ‘adms1g’ for the first component) and once for the simple word entry (because there are two entries for rok in the Serbian DELAS: one for ‘service’ and one for ‘rock music’). Following this approach, only 3195 DELAC entries were produced in the past three years, which we found very ineffective ...
    ... (2009) 237–240 6. Krstev, C., Stanković, R., Vitas, D., Obradović, I.: The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines. In: 6th LREC, Marrakech, Marocco (2008) 7. Jacquemin, C.: Spotting and Discovering Terms through Natural Language Pro- cessing. MIT ...

  • A bilingual digital library for academic and entrepreneurial knowledge management

    Ranka Stanković, Cvetana Krstev, Biljana Lazić, Dalibor Vorkapić (2015)
    A generic knowledge management process of organization, storage and retrieval of knowledge can suitably be fitted in a digital library. In the digital and knowledge age digital libraries can be used in knowledge management to handle intellectual assets and support knowledge creation. A multilingual digital library either stores content in more than one language or provides multilingual query access to monolingual content. In Serbia 18 of 308 scientific journals regularly published are bi-lingual, with papers simultaneously being in English ...
    Knowledge management, Digital library, Multilingualism, Language Resources, Terminology
    ... sentence level; • Web services – used to access lexical resources; • Web interface – used for users’ access to the library content. Figure 1 presents components of our DL system and the interaction between them. When the user requests search by keyword, Bibliša calls web service Vebran to find synonyms ...
    ... make appropriate terminological choices. Finally, the modular architecture of Bibliša enables its modules to be used in other tools (such as web service access in lexical resources, access to aligned resources, etc.) 4 System components In designing Bibliša special attention is given to its language ...
    ... razvoju otvorenih obrazovnih resursa (OER) 4.3 Web services and application Web services are used to access lexical resources and perform query expansion: multilingual, semantical and morphological. A Web interface is offered to the user for the metadata and full-text search ...

  • Results of Recent Monitoring Activities on Landslide Umka, Belgrade, Serbia—IPL 181

    Biljana Abolmasov, Uroš Đurić, Jovan Popović, Marko Pejić, Mileva Samardžić Petrović, Nenad Brodić (2021)
    Klizišta, Monitoring, GNSS, Geodetska osmatranja, UAV snimci, PSInSAR
    ... software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective ...
    ... network points. Reference points are the integral part of the Active Geodetic Reference Network of Serbia (AGROS network), which is a permanent GNSS service of accurate satellite positioning over the Republic of Serbia. The system is using two Leica Geosystems software solutions: GNSS Spider and GeoMoS ...

  • An Approach to Efficient Processing of Multi-Word Units

    Cvetana Krstev, Ivan Obradović, Ranka Stanković, Duško Vitas (2013)
    Efficient processing of Multi-Word Units in the course of development of morphological MWU dictionaries is not easy to achieve, especially when languages with complex morphological structures are concerned, such as Serbian. Manual development of this type of dictionaries is a tedious and extremely slow process. To alleviate this problem we turned to our multipurpose software tool, dubbed LeXimir, in the production of lemmas for e-dictionaries of multi-word units. In addition to that, we developed a procedure aimed at making ...
    Natural Language Processing, Grammatical Category, Lexical Representation, MWU, multi-word unit
    ... different scenarios: as a standalone Windows application LeXimir.exe or as a web application VebRanka.aspx3, also known as VebRanka (previously WS4QE), which is supported by the wsQueryExpand.asm web service. The web service accepts and generates data sets in XML format, which are further converted ...
    ... converted into data structures that can be used for different purposes (string, array, table, etc.). As examples of web service functions we will mention a few character- istic ones: getObliciLeme(lema), which generates inflected forms for a given lemma, getSinonimiWN WithFlex(lema), which returns all synonyms ...
    ... which provides for embedding Google searches into web pages or web applications. The abundance of Google services (Web Search, Local Search, Video Search, Blog Search, News Search and Book Search) are used by this library, consisting of simple web objects aimed at performing “inline” search. Ack ...