Претрага
615 items
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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 ...... monitoring system can be find in Erić et al. [6]. Generally, the Umka monitoring system consists of GNSS network and supporting software solutions. The first part of the system, the network, consists of several reference points and one object (monitoring) point on which GNSS stations (sensors) ...
... mounted on the house roof. Reference points are located 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 ...
... it concerns only one observed object point. Consequently, in order to further analyze the Umka landslide dynamic, in March 2018, a passive GNSS network consisting of four stable points surrounding landslide area is realized. The landslide area is discretised by 62 properly stabilized characteristic ...Mileva Samardžić Petrović, Jovan Popović, Uroš Đurić, Biljana Abolmasov, Marko Pejić, Miloš Marjanović. "Permanent GNSS monitoring of landslide Umka" in International Conference on Contemporary Theory and Practice in Construction XIV Stepgrad, University of Banja Luka, Faculty of Architecture, Civil Engineering and Geodesy (2020). https://doi.org/10.7251/STP2014091S
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Adsorption and degradation of some psychiatric drugs by sol-gel synthesized titania-based photocatalysts: influence of tungsten and sodium content
Nina L. Finčur, Maja J. Šćepanović, Mirjana Grujić-Brojčin, Biljana F. Abramović, Jugoslav B. Krstić, Aleksandar Kremenović, Tatjana Srećković, Aleksandar Golubović (2019)Mesoporous anatase nanopowders were doped with 0.05−0.5 mol% of W6, in order to obtain more efficient photocatalyst than TiO2 Degussa P25 in the degradation of amitriptyline (AMI) under simulated solar irradiation (SSI). Dominant XRPD peaks were ascribed to anatase phase, with additional peaks which could correspond to brookite, TiO2 bronze and sodium titanate, Na2Ti9O19. The Raman scattering measurements have confirmed anatase as dominant phase, with broad Raman feature at ~270 cm−1 possibly related to Ti–O–Na stretching vibration. All W-doped ...Sol-gel synthesis, Doped titania nanopowders, XRPD, Raman spectroscopy, Adsorption and photocatalytic degradation, Psychiatric drugsNina L. Finčur, Maja J. Šćepanović, Mirjana Grujić-Brojčin, Biljana F. Abramović, Jugoslav B. Krstić, Aleksandar Kremenović, Tatjana Srećković, Aleksandar Golubović. "Adsorption and degradation of some psychiatric drugs by sol-gel synthesized titania-based photocatalysts: influence of tungsten and sodium content" in Journal of Sol-Gel Science and Technology, Springer Science and Business Media LLC (2019). https://doi.org/10.1007/s10971-019-04925-4
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Towards the semantic annotation of SR-ELEXIS corpus: Insights into Multiword Expressions and Named Entities
Овај рад представља активности на развоју корпуса ELEXIS-sr, српском додатку вишејезичном анотираном корпусу ELEXIS-а, који се састоји од семантичких анотација и репозиторија значења речи. ELEXIS је паралелни вишејезични анотирани корпус на десет европских језика, који може да се користи као вишејезички репер за евалуацију европских језика са мање и средње развијеним ресурсима. Фокус овог рада је на вишечланим изразима и именованим ентитетима, њиховом препознавању у скупу реченица ELEXIS-sr и поређењу са анотацијама на другим језицима. Разматрају се први кораци ...Cvetana Krstev, Ranka Stanković, Aleksandra Marković, Teodora Mihajlov. "Towards the semantic annotation of SR-ELEXIS corpus: Insights into Multiword Expressions and Named Entities" in Proceedings of the Joint Workshop on Multiword Expressions and Universal Dependencies (MWE-UD) @ LREC-COLING 2024, Turin, May 25, 2024, ELRA and ICCL (2024)
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BEYOND 2020 - Geology explorations and open pit activities affectation in reclamation designing in Kolubara Coal Mines (KCM) Serbia, new considerations
Geology explorations in KCM runs from 1936. year up to these days and still ongoing. Results in >7,200 drill holes with ≈600,000 m of core drilling and gave lignite ore resources of > 4,1Bt, which 1,15Bt are excavated since 1986. of XIX up to early years of XXI century. For further mining operations in open pits stay 1,5Bt of lignite. Under waste heaps are ≈80 km2, additional 85 km2 should be filled. All of that masses/areas were, are ...Bojan Dimitrijević, Bogoljub Vučković, Radmila Gaćina. "BEYOND 2020 - Geology explorations and open pit activities affectation in reclamation designing in Kolubara Coal Mines (KCM) Serbia, new considerations" in 17th International Conference of the open and underwater mining of minerals, Sts. Constantine and Helena Resort, Varna, 18-22 September, Bulgaria, Sofia, Bulgaria : Scientific and Technical Union of Mining, Geology and Metallurgy, (2023)
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A bilingual digital library for academic and entrepreneurial knowledge management
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 ...... He is an engineer of information technology. He graduated from the technical Faculty of the University of Novi Sad. He has a Cisco Certified Network Associate certification. He is currently participating in the project 17 ...
... Serbia E-mail: dalibor.vorkapic@rgf.bg.ac.rs * Corresponding author Structured Abstract Purpose – 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 ...
... “a digital library can be searched for any phrase; it can be accessed all over the world; and it can be copied without error”. Abram sees the process for knowledge creation and use as a continuum where data transforms into information, information transforms into knowledge and knowledge drives ...Ranka Stanković, Cvetana Krstev, Biljana Lazić, Dalibor Vorkapić. "A bilingual digital library for academic and entrepreneurial knowledge management" in Proceeding of 10th International Forum on Knowledge Asset Dynamics — IFKAD 2015: Culture, Innovation and Entrepreneurship: connecting the knowledge dots, Bari, Italy, 10-12 June 2015, Bari : IFKAD (2015)
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Availability as a dimension of energy security in the Republic of Serbia
Boban Pavlović, Dejan Ivezić (2016)There is a range of modern approaches and models in literature for the evaluation and determination of energy security, which are based on different parameters and indicators. For most of them, a common characteristic is emphasizing the avail ability of energy, as an important dimension for ensuring energy security. In this paper, concise overview of Serbian energy sectors is given and appropriate energy indicators are defined and determined. Selected indicators provide insight into the main components that characterize availability ...... technologies and wider applications of different energy sources (biomass, biogas, solar, wind, geothermal). Diversification of energy imports is mainly connected to import of natural gas. Establishing interconnections with the neighbours (Bulgaria, Croatia, Romania, etc.) should open possibilities for natural ...
... production in thermal power plant (TPP) and combined heat and power (CHP) facilities, although production in CHP facilities is very modest. Electricity network efficiency is low, primary due to high distribution losses. As an additional indicator, it can be used indicator of energy intensity – TM2 (ration ...
... provide some recommendations for the policy makers to develop efficacious measures for enhancing energy security. Therefore, analyt- ic hierarchy process methodology is applied to analyse collected data, to reveal cause – effect relationships, and to prioritize components of availability mutually. ...Boban Pavlović, Dejan Ivezić. "Availability as a dimension of energy security in the Republic of Serbia" in Thermal Science, National Library of Serbia (2016). https://doi.org/10.2298/TSCI160923303P
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Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling
Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeBranislav Petrović, Veljko Marinović, Zoran Stevanović. "Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling" in Environmental Earth Sciences, Springer Science and Business Media LLC (2023). https://doi.org/10.1007/s12665-023-10911-5
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BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties
Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković (2023)To investigate the influence of spinel structure and sintering temperature on the functional properties of BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1), NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface from acetylacetonate precursors. As-prepared powders were additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the detailed examination of phase composition and morphology. The magnetic, dielectric, and ...ferroelectric, dielectric properties, magnetic properties, titanate/ferrite composites, phase composition... polarization contribution of the ferrite phases [73,74]. The EIS analyzer software and equivalent circuit consisting of two parallel R-CPE elements connected in series were applied for the investigation of relaxation processes. The representative curve for BaTiOa/NiFe>Ou sintered at 1150 ?C, shown in ...
... the inves- tigated samples. It was noticed that the increase of conductive ferrite phases influenced the Tnorganics 2023, 11, 51 10 of 19 non-linear deviation, while the AC conductivity non-linearly increased with the increase in the frequency, most probably due to heterogeneous conduction and ...
... 10% 10 105 10 10 10 10 10 10 f[Hz] fi[Hz] Figure 10. Conductivity spectra of the sintered samples and their temperature dependence. The non-linear dependence in P-E measurements indicated typical behavior for ferro- electric composites where the structure inhomogeneity can lead to uncharacteristic ...Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković. "BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties" in Inorganics, MDPI AG (2023). https://doi.org/10.3390/inorganics11020051
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Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine
... soil oscillation in the form of: Model 1 1.2663 1 34.0616v R (13) whereby linear dependence between log v and log R has been obtained, expressed by the equation (13), with the linear correlation coefficient r amounting: r = -0.8288. Graphic survey of soil oscillation law is shown ...
... evaluate the degree (Ivanović, 1973) of correlation between recorded (measured) and calculated data in this paper we have used the coefficient of linear 14 Lutovac S.; Bajić S.; Gaćina R.; Ravilić M. correlation ...
... - 0.4 < ρ < 0.7 - significant coorelation; - 0.7 < ρ < 1.0 - strong or highly strong correlation. The same is valid for the absolute value of linear correlation coefficient r. As a convenience measure of the obtained functional relationship for the given experimental data, the criterion "3S" ...Suzana Lutovac, Sanja Bajić, Marina Ravilić, Radmila Gaćina. "Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine" in Underground Mining Engineering, Belgrade : University of Belgrade, Faculty of Mining and Geology (2015). https://doi.org/10.5937/podrad1526009L
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Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit
... equation of soil oscillation in the form of : ♦ Model 1 4410,2 1 52,131.2 Rv (21) whereby the linear dependence between log v and log R was obtained, expressed by the equation (21), with the linear correlation coefficient r amounting: r = -0,8613 Graphic survey of soil oscillation law is ...
... STATISTICAL CRITERIA To evaluate the degree of correlation between recorded (measured) and calcu- lated data in this paper, the coefficient of linear correlation r [5] was used between the logarithm of reduced distance R and the logarithm of the oscillation velocity v. Additionally, it was also ...
... 0.4 < ρ < 0.7 - significant coorelation, 0.7 < ρ < 1.0 - strong or highly strong correlation. The same is valid for the absolute val- ue of linear correlation coefficient r. As a convenience measure of the ob- tained functional relationship for the given experimental data, the criterion „3S“ ...Suzana Lutovac, Nebojša Vidanović, Čedomir Beljić, Zoran Gligorić. "Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit" in Mining and Metallurgy Engineering Bor, Bor : Mining and Metallurgy Institute Bor (2015). https://doi.org/10.5937/MMEB1503053L
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Threshold-induced correlations in the Random Field Ising Model
... separation of original avalanches in the thresholding process. The correlations are evidenced by power law distributed waiting times and are present in the system even when the original avalanche triggerings are described by a random uncorrelated process. �e Random Field Ising model (RFIM)1,2 has a great ...
... separation of original avalanches in the thresholding process. The correlations are evidenced by power law distributed waiting times and are present in the system even when the original avalanche triggerings are described by arandom uncorrelated process. Received: 3 January 2018 The Random Field Ising ...
... V(t), let V(t) > 0 at any moment of time t when system is active (otherwise, let V(t) = 0), and let the system evolution proceeds in time separated connected bursts of activity, called avalanches. Unlike in sim- ulations, where the avalanches are clearly identi�ed, the extraction of avalanches in experiments ...Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević. "Threshold-induced correlations in the Random Field Ising Model" in Scientific Reports, Springer Science and Business Media LLC (2018). https://doi.org/10.1038/s41598-018-20759-6
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Interplay between internal delays and coherent oscillations in delayed coupled noisy excitable systems
Grozdanović Ines, Todorović Kristina, Vasović Nebojša, Burić Nikola, Trišoviće Nataša. "Interplay between internal delays and coherent oscillations in delayed coupled noisy excitable systems" in International Journal of Non-Linear Mechanics 73 (2015): 121-127
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Development of terminological resources for expert knowledge: a case study in mining
Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić. "Development of terminological resources for expert knowledge: a case study in mining" in Knowledge Management Research & Practice, Palgrave Macmillan (2015). https://doi.org/10.1057/kmrp.2015.10
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Hibridni sistem za planiranje i analizu ventilacije rudnika
... planing and design process is the establishment of a basic or initial network and an appropriate database related to this network. Data for the basic network are obtained through data acquisition or by measuring the ventilation parameters. In order to be certain that the basic network represents the actual ...
... simpozijum, Beograd, No. 44, (1996). 59. LILIĆ N., STANKOVIĆ R., OBRADOVIĆ I., “Knowledge-Based System for Mine Ventilation Network Analysis“, 12th International Conference on Process Control and Simulation, ASRTP ‘96, Košice, pp 385- 392, (1996). 60. LILIĆ N., STANKOVIĆ R., OBRADOVIĆ I., “Ekspertni sistem ...
... conditions flow process modelling using CFD Data acquis ition ventilation and psychrometric parameters ventilation and psychrometric parameters Figure 3 Architecture of the hybrid system INVENTS The outlined system (Figure 3) permits an aerodynamic definition of mine ventilation network based on ...Nikola Lilić, Ranka Stanković, Ivan Obradović. Hibridni sistem za planiranje i analizu ventilacije rudnika, Rudarsko-geološki fakultet, Univerzitet u Beogradu, 2000
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Knowledge and Rule-Based Diacritic Restoration in Serbian
In this paper we present a procedure for the restoration of diacritics in Serbian texts written using the degraded Latin alphabet. The procedure relies on the comprehensive lexical resources for Serbian: the morphological electronic dictionaries, the Corpus of Contemporary Serbian and local grammars. Dictionaries are used to identify possible candidates for the restoration, while the dataobtainedfromSrpKorandlocalgrammarsassistsinmakingadecisionbetween several candidates in cases of ambiguity. The evaluation results reveal that,dependingonthetext,accuracyrangesfrom95.03%to99.36%,whilethe precision (average 98.93%) is always higher than the recall (average 94.94%).... relations is the part-whole relation. An important condition for estab- lishing this relationship in RuThes is that the concept-parts must be rigidly connected with their whole, Proceedings of CLIB 2018 96 that is, each example of the concept-part must, throughout its entire existence, require the existence ...
... resources. Adjectives in RuWordNet similarly to German or Polish wordnets (Gross and Miller, 1990; Maziarz et al., 2012; Kunze and Lemnitzer, 2010) are connected with hyponym-hypernym relations. Antonyms relations were transformed from association relations and currently are established between synsets, not ...
... Cambridge, MA: MIT Press. Gelfenbeyn, I., Goncharuk, A., Lehelt, V., Lipatov, A., and Shilo, V. (2003). Automatic translation of wordnet semantic network to russian language. In International Dialog 2003 Workshop, pages 148–154. Gruber, T. R. (1995). Toward principles for the design of ontologies used ...Cvetana Krstev, Ranka Stanković, Duško Vitas. "Knowledge and Rule-Based Diacritic Restoration in Serbian" in Proceedings of the Third International Conference Computational Linguistics in Bulgaria (CLIB 2018), May 27-29, 2018, Sofia, Bulgaria, Sofia : The Institute for Bulgarian Language Prof. Lyubomir Andreychin, Bulgarian Academy of Sciences (2018): 41-51
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Multi-word Expressions for Abusive Speech Detection in Serbian
Ovaj rad predstavlja istraživanja na usavršavanju i unapređenju srpske verzije rečnika Hurtlex, višejezičnog leksikona uvredljivih reči. Posebnu pažnju posvećujemo dodavanju izraza sa više reči (polileksemskih jedinica) koji se mogu smatrati uvredljivim, jer su takvi leksički zapisi veoma važni za postizanje dobrih rezultata u mnoštvu zadataka otkrivanja uvredljivog jezika. Srpski morfološki rečnici se koriste kao osnova za čišćenje podataka i stvaranje rečnika. Istaknuta je veza sa drugim leksičkim i semantičkim resursima na srpskom jeziku i predviđena je izgradnja sistema za ...... man’, roba s greškom ‘dam- aged goods’; A ADV N (11), adjectives as simile figures, e.g. glup kao noć ‘stupid as night’, N CONJ N (9), two nouns connected with a conjunction, e.g. bruka i sramota ‘shame and disgrace’. It should be noted that since MWEs were not syntactically parsed, some expressions ...
... and Deutcher Akademischer Austauschdienst - DAAD, Project years 2020-2021, Cross-Lingual Hate Speech Detection, and COST Action CA18209 - European network for Web-centred lin- guistic data science. 83 References Valerio Basile, Cristina Bosco, Elisabetta Fersini, Debora Nozza, Viviana Patti, Francisco ...
... Klimek, pages 48–56. Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, and Mihailo Škorić. 2020. Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian. In Proceedings of The 12th Language Resources and Evaluation Conference, pages 3947–3955 ...Ranka Stanković, Jelena Mitrović, Danka Jokić, Cvetana Krstev. "Multi-word Expressions for Abusive Speech Detection in Serbian" in Proceedings of the Joint Workshop on Multiword Expressions and Electronic Lexicons, Association for Computational Linguistics (2020)
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Surface functional groups and degree of carbonization of selected chars from different processes and feedstock
Marija Ilić, Franz-Hubert Haegel, Aleksandar Lolić, Zoran Nedić, Tomislav Tosti, Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann (2022)The knowledge ofthe structural and chemical properties of biochars is decisive for their application as technical products. For this reason, methods for the characterization of biochars that are generally applicable and allow quality control are highly desired. Several methods that have shown potential in other studies were used to investigate two activated carbons and seven biochars from different processes and feedstock. The chars were chosen to cover a wide range of chemical composition and structural properties as a hardness ...Biougalj, različiti procesi dobijanja, različite sirovine, površinski aktivne grupe, x-ray, FT-IR,XPS... study. Despite the different initial O/C and H/C ratios of the feedstock, the linear fit ofthe data has a slope of 2.2, which is close to the value of 2 that is expected for mere dehydration which is obviously the main process during the thermal decomposition of plant biomass. The intercept is 0.067 ...
... surface area. This classification by the type of production process is found for most of the results obtained in this study, but for some methods there are considerable differences between the chars made with the same type of charring process. Chemical analyses show a much more individual character ...
... wide range of chemical composition and structural properties as a hardness test for the analytical methods used in this study. Specific problems connected with the pre- treatment of samples and drawbacks of some methods for some types of chars could be identified in an integrated consideration of ...Marija Ilić, Franz-Hubert Haegel, Aleksandar Lolić, Zoran Nedić, Tomislav Tosti, Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann. "Surface functional groups and degree of carbonization of selected chars from different processes and feedstock" in PLOS ONE (2022). https://doi.org/10.1371/journal.pone.0277365
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Serbian NER&Beyond: The Archaic and the Modern Intertwinned
U ovom radu predstavljamo srpski književni korpus koji se razvija pod okriljem COST Akcije „Distant Reading for European Literary History” CA16204. Koristeći ovaj korpus romana napisanih pre više od jednog veka, razvili smo i učinili javno dostupnim Sistem za prepoznavanje imenovanih entiteta (NER) obučen da prepozna 7 različitih tipova imenovanih entiteta, sa konvolucionom neuronskom mrežom (CNN), koja ima F1 rezultat od ≈91% na test skupu podataka. Ovaj model je dalje ocenjen na posebnom skupu podataka za evaluaciju. Završavamo poređenje ...... like “products”, “event”, “position”, etc. Dekker et al. (2019) experimented with diffe- rent off-the-shelf NER tools for the extraction of social network graphs from classic and mo- dern English fiction novels. The authors wan- ted to find out to what extent are these tools suitable for identifying fictional ...
... ti rakiju i kafu.”,12 ‘entities’: [(0, 10, ‘PERS’), (39, 44, ‘ROLE’), (86, 91, ‘ROLE’)] The spaCy v3.0 enables specification of cu- stom neural network architecture within a sim- ple text file. Using the quick-start widget,13 user can easily set up the default setting confi- guration. In our case ...
... NTCIR-15 Conference. Ranka Stanković, Branislava Šandrih, Cvetana Kr- stev, Miloš Utvić, and Mihailo Škorić. 2020. Machine Learning and Deep Neural Network- Based Lemmatization and Morphosyntactic Tag- ging for Serbian. In Proceedings of the 12th Lan- guage Resources and Evaluation Conference, pa- ges ...Branislava Šandrih Todorović, Cvetana Krstev, Ranka Stanković, Milica Ikonić Nešić. "Serbian NER&Beyond: The Archaic and the Modern Intertwinned" in Proceedings of the Conference Recent Advances in Natural Language Processing - Deep Learning for Natural Language Processing Methods and Applications, INCOMA Ltd. Shoumen, BULGARIA (2021). https://doi.org/10.26615/978-954-452-072-4_141
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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)... consists of GNSS network and supporting software solution. The net- work is consisted of reference and object (monitoring) points on which GNSS stations (sensors) are mounted. Highly precise, multi-channel, multi-frequency systems (receivers and antennas) are used on all network points. Reference ...
... 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 (Geodetic Monitoring ...
... monitoring points and to assess the reliability of photogrammetrically assessed displacements, conventional geodetic monitoring network was established during March 2018. The network initially consisted of 62 (1–62) object points, which were stabilized inside the landslide body and measured by RTK GNSS ...Biljana Abolmasov, Uroš Đurić, Jovan Popović, Marko Pejić, Mileva Samardžić Petrović, Nenad Brodić. "Results of Recent Monitoring Activities on Landslide Umka, Belgrade, Serbia—IPL 181" in Understanding and Reducing Landslide Disaster Risk. WLF 2020. ICL Contribution to Landslide Disaster Risk Reduction, Springer, Cham (2021). https://doi.org/10.1007/978-3-030-60196-6_14
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Using Lexical Resources for Irony and Sarcasm Classification
The paper presents a language dependent model for classification of statements into ironic and non-ironic. The model uses various language resources: morphological dictionaries, sentiment lexicon, lexicon of markers and a WordNet based ontology. This approach uses various features: antonymous pairs obtained using the reasoning rules over the Serbian WordNet ontology (R), antonymous pairs in which one member has positive sentiment polarity (PPR), polarity of positive sentiment words (PSP), ordered sequence of sentiment tags (OSA), Part-of-Speech tags of words (POS) ...... of the POS tagger so that we could experiment with different POS in the process of generating classifier features. Basic forms of words (lemmas) were used in all cases. The following features were used in the classification process: antonymous pairs (R), antonymous pairs where one member has positive ...
... September 20–23, 2017, Skopje Using Lexical Resources for Irony and Sarcasm Classification Figure 2: Verb synsets in the SWN ontology mutually connected with relations that participate in finding a broader set of synonyms and separated by the antonymy relation. from RDF triples (?a swn:irony ?z), ...
... g of ironic con- structs. There are not many direct antonyms in a natural language, therefore, their number is also small in the lexical-semantic network WordNet, compared to other relations. Also, indirect antonyms are often used in natural language, that is to say, synonyms of direct antonyms – e.g ...Miljana Mladenović, Cvetana Krstev, Jelena Mitrović, Ranka Stanković. "Using Lexical Resources for Irony and Sarcasm Classification" in Proceedings of the 8th Balkan Conference in Informatics (BCI '17), New York, NY, USA, : ACM (2017). https://doi.org/