Modelling the System of Receiving Quick Answers for e-Government Services: Study for the Crime Domain in the Republic of Serbia
Samo za registrovane korisnike
2017
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Today, e-Governments services operate quick answer systems in many different domains in order to help citizens receive answers to their questions at any time and within a very short time. The automatic mapping of relevant documents stands out as an important application for automatic questions-documents classification strategies. This paper presents a contribution to the identification concepts in text comprehension in unstructured documents as an important step towards clarifying the role of explicit concepts in information retrieval in general. The most common representational scheme in text categorization is the Bag of Words approach when the dictionary, as incorporating background knowledge, is large. The authors introduce a new approach to create conceptbased text representations, and apply it to a text categorization collection to create predefined classes in the case of short text document analysis problem. Further in this paper, a classification-based algorithm for questions ma...tching topic modelling is presented. The paper also describes the weighting of concepts that present terms with high frequency of occurrence in questions is based on their similarity relevance in the predefined classes of documents. The results of the experiment within the criminal law domain in the present case study show that the performance of concept-based text representations has proven to be satisfactory in the case when there is no dictionary for this domain.
Ključne reči:
e-Government services / criminal law domain / natural language processing (NLP) / Bag of Concept (BOC) approachIzvor:
Acta polytechnica hungarica, 2017, 14, 8, 143-163Izdavač:
- Budapest Tech, Budapest
Finansiranje / projekti:
- Interdisciplinarno istraživanje kulturnog i jezičkog nasleđa Srbije. Izrada multimedijalnog internet portala ""Pojmovnik srpske kulture"" (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-47016)
DOI: 10.12700/APH.14.8.2017.8.8
ISSN: 1785-8860
WoS: 000423415200008
Scopus: 2-s2.0-85045104099
Institucija/grupa
JakovTY - JOUR AU - Nikolić, Vojkan AU - Markoski, Branko AU - Kuk, Kristijan AU - Ranđelović, Dragan AU - Čisar, Petar PY - 2017 UR - http://jakov.kpu.edu.rs/handle/123456789/750 AB - Today, e-Governments services operate quick answer systems in many different domains in order to help citizens receive answers to their questions at any time and within a very short time. The automatic mapping of relevant documents stands out as an important application for automatic questions-documents classification strategies. This paper presents a contribution to the identification concepts in text comprehension in unstructured documents as an important step towards clarifying the role of explicit concepts in information retrieval in general. The most common representational scheme in text categorization is the Bag of Words approach when the dictionary, as incorporating background knowledge, is large. The authors introduce a new approach to create conceptbased text representations, and apply it to a text categorization collection to create predefined classes in the case of short text document analysis problem. Further in this paper, a classification-based algorithm for questions matching topic modelling is presented. The paper also describes the weighting of concepts that present terms with high frequency of occurrence in questions is based on their similarity relevance in the predefined classes of documents. The results of the experiment within the criminal law domain in the present case study show that the performance of concept-based text representations has proven to be satisfactory in the case when there is no dictionary for this domain. PB - Budapest Tech, Budapest T2 - Acta polytechnica hungarica T1 - Modelling the System of Receiving Quick Answers for e-Government Services: Study for the Crime Domain in the Republic of Serbia VL - 14 IS - 8 SP - 143 EP - 163 DO - 10.12700/APH.14.8.2017.8.8 ER -
@article{ author = "Nikolić, Vojkan and Markoski, Branko and Kuk, Kristijan and Ranđelović, Dragan and Čisar, Petar", year = "2017", abstract = "Today, e-Governments services operate quick answer systems in many different domains in order to help citizens receive answers to their questions at any time and within a very short time. The automatic mapping of relevant documents stands out as an important application for automatic questions-documents classification strategies. This paper presents a contribution to the identification concepts in text comprehension in unstructured documents as an important step towards clarifying the role of explicit concepts in information retrieval in general. The most common representational scheme in text categorization is the Bag of Words approach when the dictionary, as incorporating background knowledge, is large. The authors introduce a new approach to create conceptbased text representations, and apply it to a text categorization collection to create predefined classes in the case of short text document analysis problem. Further in this paper, a classification-based algorithm for questions matching topic modelling is presented. The paper also describes the weighting of concepts that present terms with high frequency of occurrence in questions is based on their similarity relevance in the predefined classes of documents. The results of the experiment within the criminal law domain in the present case study show that the performance of concept-based text representations has proven to be satisfactory in the case when there is no dictionary for this domain.", publisher = "Budapest Tech, Budapest", journal = "Acta polytechnica hungarica", title = "Modelling the System of Receiving Quick Answers for e-Government Services: Study for the Crime Domain in the Republic of Serbia", volume = "14", number = "8", pages = "143-163", doi = "10.12700/APH.14.8.2017.8.8" }
Nikolić, V., Markoski, B., Kuk, K., Ranđelović, D.,& Čisar, P.. (2017). Modelling the System of Receiving Quick Answers for e-Government Services: Study for the Crime Domain in the Republic of Serbia. in Acta polytechnica hungarica Budapest Tech, Budapest., 14(8), 143-163. https://doi.org/10.12700/APH.14.8.2017.8.8
Nikolić V, Markoski B, Kuk K, Ranđelović D, Čisar P. Modelling the System of Receiving Quick Answers for e-Government Services: Study for the Crime Domain in the Republic of Serbia. in Acta polytechnica hungarica. 2017;14(8):143-163. doi:10.12700/APH.14.8.2017.8.8 .
Nikolić, Vojkan, Markoski, Branko, Kuk, Kristijan, Ranđelović, Dragan, Čisar, Petar, "Modelling the System of Receiving Quick Answers for e-Government Services: Study for the Crime Domain in the Republic of Serbia" in Acta polytechnica hungarica, 14, no. 8 (2017):143-163, https://doi.org/10.12700/APH.14.8.2017.8.8 . .