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CDUD'11 – Concept Discovery in Unstructured Data Workshop co-located with the 13th International Conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing (RSFDGrC-2011), June 2011, Moscow, Russia
Issue 757.
M. :
Higher School of Economics Publishing House, 2011.
Academic editor: Ignatov D. I., Kuznetsov S., Poelmans J.
Concept discovery is a Knowledge Discovery in Databases (KDD) research field that uses human-centered techniques such as Formal Concept Analysis (FCA), Biclustering, Triclustering, Conceptual Graphs etc. for gaining insight into the underlying conceptual structure of the data. Traditional machine learning techniques are mainly focusing on structured data whereas most data available resides in unstructured, often textual, form. Compared to traditional data mining techniques, human-centered instruments actively engage the domain expert in the discovery process. This volume contains the contributions to CDUD 2011, the International Workshop on Concept Discovery in Unstructured Data (CDUD) held in Moscow. The main goal of this workshop was to provide a forum for researchers and developers of data mining instruments working on issues with analyzing unstructured data. We are proud that we could welcome 13 valuable contributions to this volume. The majority of the accepted papers described innovative research on data discovery in unstructured texts. Authors worked on issues such as transforming unstructured into structured information by amongst others extracting keywords and opinion words from texts with Natural Language Processing methods. Multiple authors who participated in the workshop used methods from the conceptual structures field including Formal Concept Analysis and Conceptual Graphs. Applications include but are not limited to text mining police reports, sociological definitions, movie reviews, etc.
Chapters
Ignatov D. I., Poelmans J., Zaharchuk V. V., , in: CDUD'11 – Concept Discovery in Unstructured Data Workshop co-located with the 13th International Conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing (RSFDGrC-2011), June 2011, Moscow, RussiaIssue 757.: M.: Higher School of Economics Publishing House, 2011. P. 122–126.
In this paper we propose two new algorithms based on biclustering analysis, which can be used at the basis of a recommender system for educational orientation of Russian School graduates. The first algorithm was designed to help students make a choice between different university faculties when some of their preferences are known. The second algorithm ...
Added: December 3, 2012
Poelmans J., Elzinga P., Neznanov A. et al., , in: CDUD'11 – Concept Discovery in Unstructured Data Workshop co-located with the 13th International Conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing (RSFDGrC-2011), June 2011, Moscow, RussiaIssue 757.: M.: Higher School of Economics Publishing House, 2011. P. 53–62.
Concept Relation Discovery and Innovation Enabling Technology (CORDIET), is a toolbox for gaining new knowledge from unstructured text data. At the core of CORDIET is the C-K theory which captures the essential elements of innovation. The tool uses Formal Concept Analysis (FCA), Emergent Self Organizing Maps (ESOM) and Hidden Markov Models (HMM) as main artifacts ...
Added: December 3, 2012
Yavorskiy R., , in: CDUD'11 – Concept Discovery in Unstructured Data Workshop co-located with the 13th International Conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing (RSFDGrC-2011), June 2011, Moscow, RussiaIssue 757.: M.: Higher School of Economics Publishing House, 2011. P. 119–122.
A general model of socio-semantic network is presented in terms of state-transitions systems. We provide some examples and indicate research directions, which seem to us the most important from the application point of view. ...
Added: September 28, 2014
Research target:
Electronics and Electrical Engineering
Philology and Linguistics
Mathematics
Philosophy, Ethics, and Religious Studies
Language:
English
Keywords: математикабикластеризацияразработка данных (Data Mining)информатикаnatural language processingнеструктурированная информацияанализ формальных понятийdata miningвычислительная техникаFormal Concept Analysisbiclusteringtext miningknowledge discoveryunstructured dataобнаружение знанийрекомендательные системыанализ текстовых данныхкибернетикаавтоматикаRecommender Systems
Афанасьев В. А., Новый филологический вестник 2026 Т. 76 № 1 С. 274–283
“The Lord of the Rings” by J.R.R. Tolkien features a plethora of verse inser-tions in the form of poems recited or chanted (as songs) by the characters. These poetic texts are characterised by remarkable genre diversity, coinciding Tolkien’s aesthetic and literary preferences as well as his intention to imbue his Secondary World with literary works ...
Added: June 2, 2026
Arakawa S., Социология 2026 № 4 С. 298–302
It is well known that Gyōnen, a monk of the Kegon school, was also deeply connected with the Ritsu (Vinaya) tradition. Moreover, the Vinaya occupied such an important place in his thought that he devoted special works to it. However, Japanese Buddhism has often been described as existing without strict Vinaya observance, and the Ritsu ...
Added: June 1, 2026
Balakireva M., Новое литературное обозрение 2026 № 2 (198) С. 225–237
The article focuses on the study of unofficial translations from French, specifically the translation of Boris Vian’s short stories, published in «Mitin Journal». By examining the features of these translations, we can better understand the role of language in samizdat and rethink the position of the unofficial translator, who is opposed to the official translator ...
Added: June 1, 2026
Tyuryakova-Matveeva D., Цифровые гуманитарные исследования 2026 № 1 С. 4–26
The article explores cultural references in the works of Andrei Voznesensky by analyzing the personalities he mentions. A total of 1,678 works were processed, including poetry, prose, and early unpublished poems. NER methods based on Natasha, spaCy, and LLM Grok tools made it possible to study the frequency of mentions of famous people and their ...
Added: May 31, 2026
Ильина Е. А., Международный научно-исследовательский журнал 2024 № 6(144)
The present article examines the issue of the changing nature of the scientific style of speech of the Russian literary language in the postnonclassical period. It is shown that in scientific speech works (scientific articles on three branches: artificial intelligence, synergetics and cosmology) of the present period the tendency to choose the most abstract grammatical ...
Added: May 31, 2026
Ильина Е. А., Russian linguistic Bulletin 2024 № 12 С. 1–7
The present article examines the issue of the changing nature of the scientific style of speech of the Russian literary
language in the postnonclassical period. The analysis of denominative prepositions in scientific speech works (scientific
articles on three branches: artificial intelligence, synergetics and cosmology) has demonstrated the continuation of the process
of crystallization of one of the most ...
Added: May 31, 2026
Тырыгина В. А., Кабанова И. Н., Занозина В. В., Вестник Нижегородского государственного лингвистического университета им. Н.А. Добролюбова 2023 № 4 С. 180–191
The focus of this article is the genre of European football (soccer) commentary, considered from the point of view of implementing the strategy of informing the addressee. The authors identify and describe the strategy of informing the addressee and its corresponding tactics in the texts of this genre, using video broadcasts of English team football ...
Added: May 29, 2026
М.: ООО «Адвансед солюшнз», 2026.
Данный выпуск сборника студенческих статей .Восточная перспектива. включает в себя статьи победителей и призеров XI Международной научной студенческой конференции "Восточная перспектива", состоявшейся 18 мая 2024 года. В 2024 году на конференцию было подано 115 заявок, офлайн и онлайн в конференции приняли участие докладчики и слушатели из различных вузов России и ближнего и дальнего Зарубежья. ...
Added: May 29, 2026
М.: ООО «Адвансед солюшнз», 2026.
Данный выпуск сборника студенческих статей «Восточная перспектива» включает в себя статьи победителей и призеров X Международной научной студенческой конференции «Восточная перспектива», состоявшейся 15 апреля 2023 года. Юбилейная конференция стала знаковым событием для студентов различных подразделений НИУ ВШЭ и других вузов России, занимающихся подготовкой востоковедческих кадров. ...
Added: May 29, 2026
Gorbounov Vassily, Kazakov A., Data Analytics and Topology 2025 Vol. 1 No. 1 P. 33–45
A classic problem in data analysis is studying the systems of subsets defined by either a similarity or a dissimilarity function on X which is either observed directly or derived from a data set.
For an electrical network there are two functions on the set of the nodes defined by the resistance matrix and the response ...
Added: May 28, 2026
Arutyunov K., JIANG1 Q., FANG J. et al., Science China Information Sciences 2026 Vol. 69 No. 6 P. 1–11
Resonators based on nanoelectromechanical systems (NEMS) using two-dimensional (2D) materials with high-quality factors and excellent electrical control are critical for tunable coherent phonon dynamics, resonant sensors and wireless communications. However, their performance is fundamentally limited by the lack of a unified framework governing energy dissipation mechanisms and their electrical tunability. Here, we synergistically modulate both ...
Added: May 28, 2026
NOTA BENE, 2025.
he article is devoted to the description of a voice message in order to introduce a definition of this communicative phenomenon. Despite the contradictory nature of this phenomenon, its popularity has been growing since 2013 to the present day. However, a voice message still does not have a clear definition, as it has specific characteristics ...
Added: May 27, 2026
Degtyarev A., Bakhurin S., Yudin N., DSPA 2026 P. 1–6
This paper investigates one possible solution to the problem of self-interference cancellation (SIC) arising in the design of in-band full-duplex (IBFD) communication systems. Self-interference cancellation is performed in the digital domain using multilayer nonlinear models adapted via gradient-based optimization. The presence of local minima and saddle points during the adaptation of multilayer models limits the ...
Added: May 26, 2026
Ilyashenko Y., Shilin I., Stanislav Minkov, Russian Journal of Mathematical Physics 2026 Vol. 33 No. 1 P. 89–106
In this paper, new numerical invariants of structurally unstable vector fields in the plane
are found. One of the main tools is an improved asymptotics of sparkling saddle connections that
occur when a separatrix loop of a hyperbolic saddle breaks. Another main tool is a new topological
invariant of two arithmetic progressions, both perturbed and unperturbed, on the ...
Added: May 26, 2026
Gusev I., Maksaev A., Promyslov V., Journal of Mathematical Sciences 2025 Vol. 299 No. 6
The regular graph of the space of n × m matrices over a field F is defined as the undirected graph whose vertices are matrices of rank min(n, m), and distinct matrices A and B are connected by an edge if and only if rk(A + B) < min(n, m). In this paper, for |F| ...
Added: May 25, 2026
Gabrielova E., Шевякова Ю. С., Вестник Удмуртского университета 2026 Vol. 36 No. 2 P. 344–354
In today's globalized world, the effectiveness of sales and the success of products largely rely on well-crafted advertising texts. Influenced by this factor and the growing competition, advertising continuously evolves, incorporating various linguistic, psychological, and cross-cultural techniques. This study focuses on the linguistic and stylistic analysis of perfume advertising texts within English and Russian discourses, ...
Added: May 25, 2026
Bulakh M., Aethiopica 2025 Vol. 28 P. 39–52
The article deals with the curse formula belonging to the sixth-century inscription by an Aksumite king Wʿzb (RIÉ 192 B, ll. 5–9). After summarizing the extant interpretations, the author proposes a new reading and interpretation, arguing that the text under scrutiny follows the same pattern and employs the same rhetoric devices as the curse formulas ...
Added: May 23, 2026
Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...
Added: May 14, 2026
Dorovskiy A., / Series arXiv "math". 2026.
In this paper the structural stability of generic families of vector fields of the PC-HC class on the two-dimensional sphere is proved. A classification of these families up to moderate equivalence in neighborhoods of their large bifurcation supports is presented, based on such invariants as the configuration and the characteristic set. The realization lemma is proved. ...
Added: May 14, 2026
М.: ООО «Макс Пресс», 2026.
В настоящем сборнике представлены тезисы докладов участников семинара "Интеграция основного и дополнительного физико-математического образования", проходившего 11 февраля 2026 года в ГБОУ Школа №2007 ФМШ г. москвы, а также другие публикации, посвящённые вопросам дополнительного физико-математического образования. ...
Added: May 11, 2026
Taletskii D., / Series arXiv "math". 2026.
A vertex subset of a graph is called a \textit{distance-$k$ independent set} if the distance between any two of its distinct vertices is at least $k + 1$. For all $n,k \geq 1$, we determine the minimum possible number of inclusion-wise maximal distance-$k$ independent sets among all $n$-vertex trees. It equals~$n$ if $n \leq k ...
Added: May 1, 2026
Ovcharenko M., / Series arXiv "math". 2026.
We introduce an explicit class of tempered Laurent polynomials in the sense of Villegas and Doran--Kerr in n⩽4 variables including all Landau--Ginzburg models for smooth Fano threefolds with very ample anticanonical class. We check that it contains Landau--Ginzburg models for various Fano fourfolds which are complete intersections in smooth toric varieties and Grassmannians of planes, ...
Added: April 30, 2026
Dvoynikova A., Кондратенко К. О., Известия высших учебных заведений. Приборостроение 2023 Т. 66 № 10 С. 818–827
Аннотация. Исследован актуальный в различных областях вопрос распознавания эмоций в транскрипциях речи. Проанализировано влияние методов предобработки (удаление стоп-слов, лемматизация, стемминг) на точность распознавания эмоций в текстовых данных на русском и английском языках. Для проведения экспериментальных исследований использовались орфографические транскрипции диалогов из многомодальных корпусов RAMAS и CMU-MOSEI на русском и английском языке соответственно. Аннотирование этих корпусов ...
Added: April 25, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026