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Упит dcterms_subject_txt:TE ,,Kostolac B’’

878 items

  • Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia

    Nikola Burazer, Aleksandra Šajnović, Nebojša Vasić, Milica Kašanin-Grubin, Dragana Životić, João Graciano Mendonça Filho, Predrag Vulić, Branimir Jovančićević (2020)
    Stratigraphy,Economic Geology,Geology,Geophysics,Oceanography

  • Sustainable Modularity Approach to Facilities Development Based on Geothermal Energy Potential

    Nataša Čuković-Ignjatović, Ana Vranješ, Dušan Ignjatović, Dejan Milenić, Olivera Krunić (2021)
    The study presented in this paper assessed the multidisciplinary approach of geothermal potential in the area of the most southeastern part of the Pannonian basin, focused on resources utilization. This study aims to present a method for the cascade use of geothermal energy as a source of thermal energy for space heating and cooling and as a resource for balneological purposes. Two particular sites were selected—one in a natural environment; the other within a small settlement. Geothermal resources come ...
    геотермална енергија, Панонски басен, геотермална каскада, енергетска ефикасност, бањски центри, балнеологија, биоклиматска архитектура, стратегије пасивног дизајнирања, модуларни објекти
    ... are adjacent to already existing wellness and spa or leisure facilities. Figure 5. (a) Ljuba—currently an undeveloped site although used in Roman era; (b), Banatsko Veliko Selo—paths to outdoor pools (c,d) Banatsko Veliko Selo—outdoor swimming pool (existing facility). The need to provide accommodation ...
    ... of great importance to the community, giving the locals easier access to the wellness and spa/medical facilities. (a) (b) − − − Figure 6. Number of proposed wellness and spa/medical facilities regarding (a) the need for and availability of accommodation, and (b) seasonal sensitivity ...
    ... two different approaches to building the thermal envelope were explored: (a) base case, designed to comply with national regulations—EPC class C structure, with all envelope components meeting the mandatory U-values (thermal transmittance coefficient) thresholds; and (b) enhanced performance case ...

  • Production information system of the Pljevlja coal mine

    Božo Kolonja, Ranka Stanković, Filip Vuković (2018)

  • Early–Middle Jurassic brachiopods from Ponor Mountain, Western Balkan Mountains, Bulgaria; taxonomy, biostratigraphy and occurrence in the context of the early Toarcian Oceanic Anoxic Event

    Barbara V. Radulović, Lubomir S. Metodiev, Neda Motchurova-Dekova, Platon Tchoumatchenco (2023)
    Brachiopods, taxonomy, biostratigraphy, early Toarcian Anoxic Event, Bulgaria

  • Terminology Acquisition and Description Using Lexical Resources and Local Grammars

    Cvetana Krstev, Ranka Stanković, Ivan Obradović, Biljana Lazić (2015)
    Acquisition of new terminology from specific domains and its adequate description within terminological dictionaries is a complex task, especially for languages that are morphologically complex such as Serbian. In this paper we present an approach to solving this task semi-automatically on basis of lexical resources and local grammars developed for Serbian. Special attention is given to automatic inflectional class prediction for simple adjectives and nouns and the use of syntactic graphs for extraction of Multi-Word Unit (MWU) candidates for ...
    ... case of Serbian, it is not enough to extract terminology from the domain, but it also has to be adequately described, for instance, in the form of e-dictionaries. The field of terminology is strongly related to research on multiword terms, which relates closely to MWEs (Baldwin & Kim, 2010; Frantzi ...
    ... distributed in classes according to their syntactic structure, or more precisely, according to the information needed for their inflection. The names of classes correspond to the names of special FSTs that are used for MWU inflection. For instance, the class AXN pertains to MWUs with the syntactic structure: ...
    ... in order to obtain correct MWU lemmas. The following ad- justments have to be performed: Figure 5. An FST for extraction of MWUs 1. For MWUs with syntactic structure AXN, AXAXN, AXN2X, AXN4X, and 2XAXN the form of the adjectives has to be correct- ed so that the right gender is selected to cor- respond ...

  • Resource-based WordNet Augmentation and Enrichment

    Ranka Stanković, Miljana Mladenović, Ivan Obradović, Marko Vitas, Cvetana Krstev (2018)
    In this paper we present an approach to support production of synsets for SerbianWordNet(SerWN)byadjustingPrincetonWordNet(PWN)synsetsusing several bilingual English-Serbian resources. PWN synset definitions were automatically translated and post-edited, if needed, while candidate literals for Serbian synsets were obtained automatically from a list of translational equivalents compiled form bilingual resources. Preliminary results obtained from a setof1248selectedPWNsynsetsshowthattheproducedSerbiansynsetscontain 4024 literals, out of which 2278 were offered by the system we present in this paper, whereas experts added the remaining 1746. Approximately one half of ...
    WordNet, bilingual resources, term alignment, parallel lists
    ... literals to existing synsets will be considered, to ensure a better representation of concepts in SerWN. In addition to that, we plan to broaden the set of parallel resources, and search for new pairs of aligned literals for synsets, which will then be manually post-edited. We also plan to use parallel ...
    ... Index (ILI), used to align synsets in different languages within each cluster on basis of PWN structure. In BWN, the structure of PWN was extended to accommodate concepts specific to Balkan languages that were not found in PWN. Manual development and maintenance of wordnets has proved to be a demanding ...
    ... the document generated to support experts in their adjustment task. Column ID contains the interlingual index, used to bind definition and literals of a specific synset. Column domain shows the synset domain from PWN and is used to check whether the synset has been assigned to the appropriate domain ...

  • From DELA Based Dictionary to Leximirka Lexical Database

    Biljana Lazić, Mihailo Škorić (2020)
    In this paper, we will present an approach in transforming Serbian language Morphological dictionaries from a DELA text format to a lexical database dubbed Leximirka. Considering the benefits of storing data within a database when compared to storing them in textual documents, we will outline some of the functionality that the database has made possible. We will also show how hand-made rules that use category labels lexical entries are marked with can be used to link lexical entries. ...
    Morfološki rečnici, jezički resursi, Leksimirka
    ... recognition 1 Unitex is cross-platform Corpus Processing Suite to retrieve data. Infotheca Vol. 19, No. 2, December 2019 81 Lazić B., Škorić M., “From DELA based dictionary to . . . ”, pp. 81–98 of terms, the extraction of time expressions and advanced search of text repositories and libraries ...
    ... verbs, e.g. “cvetanje” from “cve- Infotheca Vol. 19, No. 2, December 2019 91 Lazić B., Škorić M., “From DELA based dictionary to . . . ”, pp. 81–98 Figure 3. Data Category Values Relation panel . tati” (to flower), diminutives, e.g. “kućica” from “kuća” (house), and many others. The connection ...
    ... ies in DELA format. The only difference comparing to Serbian example is that Serbian nouns use morphological class that is written in MorfPattern table. Infotheca Vol. 19, No. 2, December 2019 93 Lazić B., Škorić M., “From DELA based dictionary to . . . ”, pp. 81–98 Figure 4. Flective forms in ...

  • Анализа трошкова откопавања руде олова и цинка у лежишту “Грот”

    Borislav Ugrinov (2024)
    У овом дипломском раду детаљно је приказан рудник Грот,односно рудно поље ,,Благодат,, које чине његова три ревира Ђавоља Воденица-Баре,Воденица II и Вучков ревир,са акцентом на анализу трошкова откопавања руде олова и цинка.Уводни део рада пружа нам ширу слику и даје опште информације о самом појму трошкова,његовом настанку и историјском развоју,затим о елементима фактора добитка који су усковезани за рударску производњу у које спадају укупан приход и трошковe. Након тога,неколико тачака тј. наслова посвећено је самом руднику Грот представљајући његове опште ...
    aнализа трошкова, Грот, Благодат,олово, цинк, рентабилност
    ... HOCHOLIH TpOIHHKOBAa Te HX Je Hy;KHO yTBpbHBaTH 3a CBaKy BpCTy H JeJIHHHILy KaKO OH ce ĐHXOBO PenipoJLyKOBahe IHpo}lajHOM IČHOM Ha aJleKBaTaH HauHH o0e30e/nuno. C o03HpoM Ha MoryhHocT HpeHorieMb5a TpoOIHIIKOBa eJIeMeHaTa TIIpOH3BOJUe Ha HOCHOLIe, pa3JIHKy]y Ce JiBa oOOnaka ynarahba, To Cy: • JWIDpeKTHH ...
    ... 3aBHCe OJI (b-ynoraOHJIHOCTH py,}nie c JeJlHe crpaHe aJH H CTaPbeM TEXHHKE H TeXHoJIorHje y (pbioranijaMa c Jipyre crpaHe H TIIpHMeMbeHHX (byIoTaliHi]cKHXx peareHaca – CajpxXaJeM MeTAaJIa y KOHIIČHTpaTy KOJH Je yCJIOBJbcH OIITHMAJIHOIThy rponeca dnorupama 3.1.2. Ilena npou3Boj/ta IIpoceuHo ...
    ... 5. TEXHHUKO EKOHOMCKA OILNHEHA V CKJOHy TeXHHHKO- ČKOHOMCKC OIIeHC aHaJ1tH3HpaHa cy TpH peBHpa JIe»uHmrra Bnaronar. To cy ĐaBoxba BoneHumna-Bbape, ĐanBojba BojnteHuma II B ByukoB peBHp. TexHHuKO ČKOHOMCKA oOIIcHa Je peryanmcaHa IIpaBHJIHHKOM o KJIacH(DuKanujH H KarTeropHaanujH pe3epBH uBpcTHX ...

  • Kristalografsko proučavanje strukturne desimetrizacije granata grosularsko-andraditske izomorfne serije

    Pavle I. Tančić (2016-09-21)
    U ovoj Doktorskoj disertaciji proučavano je pet različitih zona makroskopski zonarnog grandita sa lokaliteta Meka Presedla (Kopaonik, Srbija). Pomoću hemijske i elektronske analize mikroprobe preračunati su relativno visoko homogeni sastavi zona, t.j.: Grs64±1Adr36±1Sps2 (A), Grs62±1Adr38±1Sps2 (B), Grs59±2Adr40±2Sps2 (C), Grs58±2Adr41±2Sps2 (D) i Grs58±1Adr41±1Sps2 (E). Glavne promene u sastavima izražene formulom: Ca2,93-2,97Mn0,05-0,06Mg0,00-0,01Al1,14-1,26Fe3+0,72-0,83Ti0,00-0,02Si2,97-3,02O12 ukazuju da je jedina značajnija varijacija ustanovljena samo kod Al-Fe3+ raspodela u oktaedarskom položaju. Ovakav hemijski sastav je potvrđen i sa matematičkim proračunima iz IC i Raman analiza. Urađena ...
    Macroscopically zoned grandite, chemical analysis, electron microprobe analysis, Raman, Rietveld, structure, dissymmetrization, space group
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  • Pregled hidrodinamičkih istraživanja bunara sa horizontalnim drenovima numeričkim metodama

    Đorđije Božović, Dušan Polomčić, Dragoljub Bajić (2020)
    U radu je predstavljen pregled odabranih hidrodinamičkih istraživanja realizovanih primenom numeričkih metoda simulacije kretanja podzemnih voda pod uticajem rada bunara sa horizontalnim drenovima. Na osnovu pristupa u matematičkom i hidrauličkom tretiranju, kao i numeričkoj simulaciji bunara sa horizontalnim drenovima na modelima, predstavljeni su najznačajniji aspekti izrade hidrodinamičkih modela ovog kompleksnog tipa vodozahvatnog objekta. Metodologija obuhvata izbor: a) graničnih uslova za simulaciju prirodnih granica, izvora prihranjivanja i dreniranja izdani; b) primenjivanog stepena diskretizacije prostora obuhvaćenog modelom u planu i profilu; ...
    horizontalni bunari, hidraulika bunara, analitički modeli, numerički modeli, hidrodinamičko modeliranje podzemnih voda

  • Димензионисање камионског транспорта јаловине на површинском копу Угљевик Исток 1

    Наталија Терзић (2024)
    Напредовањем рударења дошло је до потребе за експлоатацијом сложенијих и сиромашнијих лежишта, самим тим и повећањем трошкова.Профитабилна експлоатација лежишта минералних сировина захтева детаљну анализу свих техничко-економских фактора.Два најутицајнија фактора на профитабилност експлоатације руде јесу откопавање и транспорт, због тога је неопходно направити изводљив стратешки план који ће бити у складу са свим ограничењима и омогућити испуњавање свих планираних резултата.Транспорт на површинским коповима одвија се паралелно са осталим процесима експлоатације, стога је неопходно да сви системи буду усаглашени како не ...
    дисконтинуални транспорт, откривка, транспортне трасе, Тalpac, капацитет, камион, багер
    ... no cneneheM o0pactiy: T. =t,+t,+tmu +Titmi+ti+te[s] 45 rJe Je: tu — BpeMe yTOBapa KaMHoHa, (5S) tV — BpeME BO;KEbeC KaMHOHA (TIyHor H IHipa3Hor), (S) tmu — BpeMe MaHeBPpHcCatba HpH yTOBapy, (S) tmi — BpeMe MaHeBPpHCalba HpH HCTOB2Py, (S) ti — BpeMe HcTpecafPa, (s) tc — BpeMe ueKaMba ...
    ... Trima Belaz B-75145 HocMpBocru 120 roHa H 8 KaMHoHa THma Belaz B-75135 HocunocrH 130 roHa. AHamnupajyhu pe3ynrare paXta y TIOCJICJUHX 5 ronuHHa pacioJIoxkHBocT HM Je 3900-5500 uacopa a e(beKTHBHoO BpeMe pajlla 2300-4300 uacoBa. 62 - 5 KaMHoHa Je HaOaBJbeHo 2007. TonuHe — 15 ronaHa. To cyKaMHOHH ...
    ... 3374 Revene , 7371 Distance Grade RoM ~ Max Cume Fimal load ~ metes | \ ~ Res\ kmih Angle kmih % ofFul Te Tile |Manavisarja na mestu utaata Cakanje na mesi uliyet8 Ubvar i ti J 4 37 (mw) L DžE{mv} L DPE{mw} || D3 (mw} [] D?3{mv} [] D22{mwv} [[] Dž ww 11 DMD{mw} [J D9{awv} ...

  • Допринос одређивању безопасног растојања при извођењу минирања

    Slobodan Trajković, Sanja Bajić, Ivan Krsmanović (2023)
    минирање, експлозија, потреси од минирања
    ... čKCHeCpHMCHTaJIHHM MHHHPpaMHMa OJipenMTH mapaMerpe (Ky) H (n) B3 jenHaunHe (3.1.) To npakruuHo 3HaulH JioJ1a3MO no 3aKOHa pacnojeJe HHTeH3HTeTa IHIOTpeca, y 3aBHCHOCTH OJ pacrojaba (), yKyTIIHe KOJIHUHHC eKcnMo3HBa (Q) B HauMHa HgW3Boljeba MHHHP82?ba y IIpaBIly CTAaMOeHH OOJeKTH KOJH Ce IITHTe ...
    ... attention to unfavorable effects occurring during blasting. One of these unfavorable effects refers to seismic activity caused by blasting operations. Accordingly, the adequate instrumental measurements were carried out at the facility „Kamalj” – near Mionica mine with the aim to protect the ...
    ... O0JIHK: log v=log K, — nlog R(3.2) YpBobePeM 3aMeHe: v=y;Ky=a;R=x; n = b; jenHaunHa Jno0unja curentehH OOJTHK: loga-blog x=log y (3.3) HopmamaH cHCTeEM | jemHauMHa · 3a 3.1. IIPOPAUYH 3AKOHA Hajta)KePbe HapaMeTapa (a) M (b) y OBOM OCIIHJIOBAMbA TJIA cJryuajy rnacH: PerHcrpoBaHe BpeHocTH Op3MHa ...

  • Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate

    Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević (2021)
    Supported by evidence of deep crustal sources for the observed magnetic anomalies in Central Italy and by outcropping gabbros in the Croatian archipelago, we model the observed gravity and magnetic anomalies in the Central Adriatic Sea and surroundings. We suggest that the major magnetic anomalies in the area are related to a wide underplating and propose that this volume represents the first stage of the back-arc Adria continental breakup in Early Permian times. During the Palaeotethys-Adria collision, underplating has ...
    Underplating, akrecija kore, Magnetske anomalije, Jadranska ploča

  • Data from the Digital Repository of the Faculty of Mining and Geology in eScience (eNauka)

    Biljana Rujević, Mihailo Škorić (2024)
    The paper describes linking the Digital Repository of the University of Belgrade, Faculty of Mining and Geology, with the eScience system in terms of transferring metadata about the results of researchers' scientific work. The steps taken to ensure a smooth harvesting of metadata are outlined. Additionally, a presentation of additional improvements to the OAI system is provided, aiming to contribute to the automatic linking of authors with their results in the eScience system.
    репозиторијуми, еНаука, метаподаци, Рударско-геолошки факултет

  • Konceptualni model hidrogeotermalnog sistema šire okoline Brusa - geotermalna karakterizacija sistema / Conceptual model of hydrothermal system of Brus area - system geothermal characterization

    Dejan Milenić, Ana Vranješ, Marinko Toljić, Ivana Vasiljević, Natalija Radosavljević, Matija Ognjanović (2024)
    Postavljeni konceptualni model hidrogeotermalnog sistema Brusa sa širom okolinom testiran je primenom različitih hidrohemijskih i izotopskih metoda u cilju njegove verifikacije i karakterizacije. Rezultati su ukazali na atomsfersko poreklo geotermalnih fluida i na razviće primarnih rezervoara u okviru karbonatnih stena. Prvi rezervoar formiran je u okviru krečnjaka gornjotrijakse starosti, dok drugi rezervoar egzistira u okviru trijskaih mermera. Zone prihranjivanja locirane su u zapadnom delu terena. Sistemi gravitacionih raseda kontrolišu kretanje fluida u sistemu, dok proces jonske izmene dominira u ...
    hidrogeotermalni sistem, hidrohemijske i izotopske metode, mladi intruzivi

  • Optimizacija i planiranje površinskih kopova stohastičkim modelima

    Dejan R. Stevanović (2015-05-29)
    Savremeno rudarstvo izloženo je stalnom trendu pogoršanja uslova poslovanja.Mogućnost ostvarenja ekonomskih i drugih ciljeva rudarskog projektakompromitovana je stalnim pogoršanjem kvaliteta ležišta na kojima se vršieksploatacija, kao i značajnoj dozi neizvesnosti povezane sa geološkim,ekonomskim i tehničkim parametrima proizvodnje. U ovako kompleksnimuslovima poslovanja, matematički modeli sposobni da odgovore značajnimizazovima, odnosno ponude optimalna rešenja kojima se garantuje maksimalnoispunjenje projektovanih ciljeva, nameću se kao neophodnost.Trenutni, konvencionalni pristup optimizaciji i planiranju površinskih kopovazasniva se na algoritmima, razvijenim sredinom prošlog veka čije je opšteobeležje deterministički ...
    površinski kop, planiranje, optimizacija, stohastički modeli, kontrola kvaliteta uglja, neizvesnost.
    ... preseka, korišćena je Monte-Karlo aproksimacija izračunavanja određenog integrala. Neka je f funkcija i Iv(f) određeni integral te funkcije: ∫∫∫∫ == V n n b n a n b a b a V xdxfxxxfdxdxdxfI rr KK )(),,,()( 212 2 21 1 1 , (5.15) za oblast integracije ],[],[],[ 2211 nn bababaV ×××= K . 174 ...
    ... 0.9962. E/B= 0.003x? - 0.0427x + 1.3696 R? = 0.9962 Sadriaj — 30 rn Koliénik E/B ——Koli¢nik E/B —Aproksimacija E/B xX 35% 40% 45% 50% Sadrzaj (Fe,%) vi vi 2) o a uv Slika 6.11. Odnos stohasti¢ke i deterministi¢ke EVB i aproksimacija stohasti¢ke EVB za x + 0 Na isti nacin kako je to ve¢é objaSnjeno ...
    ... koji rade na metaličnim ležištima. Shodno tome, kontrola kvaliteta uglja na površinskom kopu se može postići samo efikasnim planiranjem, te shodno tome operativno planiranje proizvodnje je od posebnog značaj u fazama planiranja (Stevanović i dr, 2014). To je zato što tokom operativne faze planiranja ...

  • Optimizacija i planiranje površinskih kopova stohastičkim modelima

    Dejan R. Stevanović (2015-05-29)
    Savremeno rudarstvo izloženo je stalnom trendu pogoršanja uslova poslovanja.Mogućnost ostvarenja ekonomskih i drugih ciljeva rudarskog projektakompromitovana je stalnim pogoršanjem kvaliteta ležišta na kojima se vršieksploatacija, kao i značajnoj dozi neizvesnosti povezane sa geološkim,ekonomskim i tehničkim parametrima proizvodnje. U ovako kompleksnimuslovima poslovanja, matematički modeli sposobni da odgovore značajnimizazovima, odnosno ponude optimalna rešenja kojima se garantuje maksimalnoispunjenje projektovanih ciljeva, nameću se kao neophodnost.Trenutni, konvencionalni pristup optimizaciji i planiranju površinskih kopovazasniva se na algoritmima, razvijenim sredinom prošlog veka čije je opšteobeležje deterministički ...
    površinski kop, planiranje, optimizacija, stohastički modeli, kontrola kvaliteta uglja, neizvesnost.
    ... preseka, korišćena je Monte-Karlo aproksimacija izračunavanja određenog integrala. Neka je f funkcija i Iv(f) određeni integral te funkcije: ∫∫∫∫ == V n n b n a n b a b a V xdxfxxxfdxdxdxfI rr KK )(),,,()( 212 2 21 1 1 , (5.15) za oblast integracije ],[],[],[ 2211 nn bababaV ×××= K . 174 ...
    ... 0.9962. E/B= 0.003x? - 0.0427x + 1.3696 R? = 0.9962 Sadriaj — 30 rn Koliénik E/B ——Koli¢nik E/B —Aproksimacija E/B xX 35% 40% 45% 50% Sadrzaj (Fe,%) vi vi 2) o a uv Slika 6.11. Odnos stohasti¢ke i deterministi¢ke EVB i aproksimacija stohasti¢ke EVB za x + 0 Na isti nacin kako je to ve¢é objaSnjeno ...
    ... koji rade na metaličnim ležištima. Shodno tome, kontrola kvaliteta uglja na površinskom kopu se može postići samo efikasnim planiranjem, te shodno tome operativno planiranje proizvodnje je od posebnog značaj u fazama planiranja (Stevanović i dr, 2014). To je zato što tokom operativne faze planiranja ...

  • Influence of Ag doping on the morphological and magnetic properties in CuO nanopowders

    Maria Čebela, Uroš Čakar, Vesna Lojpur, Maja Milošević, Sanja Krstić, Vladimir Dodevski, Milena Rosić (2023)
    ... transition at 7x; = 213 K and exists up to the subsequent first order phase transition 7 = 230 K [1,.2]. It was shown that disorder in the form of impurities can stabilize the ferroelectric phase [2] this was our motivation to dope CuO with Ag in order to improve further its multiferroic properties ...
    ... Belgrade e Z _ -— M, e V A7th o nfayanca dE _N 7CS CS - 20 23 the Serbian Society for Ceramic Materials { June 14-16. 2023. Belgrade Serbia — , b " AYNR 1 / V M_ TMK a 780 T / – Edited by: Branko Matović Jelena Maletaškić Vladimir V. Srdić 7 Conference of The Serbian Society for Ceramic ...
    ... -124 str. : ilustr. ; 25 cm Tiraž 120. – Str. 7: Welcome message / Branko Matović. - Registar. ISBN 978-86-80109-24-4 a) KepaMuka -- Ancrpakru b) Hayka o MarepujanHMa — AncrpakTH V) HauHowarcpnHja;nu -- AncrpakTH COBISS.SR-ID 117544969 7 Conference of The Serbian Society for Ceramic Materials ...

  • Numerical modelling of a single intra-oceanic subduction for the origin of the Balkan ophiolites

    Nikola Stanković, Vesna Cvetkov, Vladica Cvetković (2024)

  • Improving Document Retrieval in Large Domain Specific Textual Databases Using Lexical Resources

    Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović (2017)
    Large collections of textual documents represent an example of big data that requires the solution of three basic problems: the representation of documents, the representation of information needs and the matching of the two representations. This paper outlines the introduction of document indexing as a possible solution to document representation. Documents within a large textual database developed for geological projects in the Republic of Serbia for many years were indexed using methods developed within digital humanities: bag-of-words and named ...
    ... improvement has been achieved according to the standard information retrieval performance measures, where the InQuery method performed the best. Improving Document Retrieval in Large Domain Specific Textual Databases Using Lexical Resources Ranka Stanković1(B), Cvetana Krstev2, Ivan Obradović1, ...
    ... et al. (e) lnu = (ltf/(1 + log(avg tf)))/((1 − s) + s · (no uw)), with the constant value s = 0.25, (f) w inquery = 0.4 + 0.6 · (b · H inquery + (1 − b) · ntf) · nidf , b = 0.5, (g) w okapi = (k1 + 1) · tf/(K okapi + tf). In the search stage the similarity of the search query vector and the document ...
    ... through the entire collection becomes time consuming and inefficient, as the recall grows but precision is likely to drop considerably. Thus in the case of large collections, an additional representation of the document content is generated, formally referred to as the document surrogate, with the aim ...