Conceptual Structures: Leveraging Semantic Technologies. 17th International Conference on Conceptual Structures, ICCS 2009, Moscow, Russia, July 26-31, 2009, Proceedings. Val. 5662.

?

Conceptual Structures: Leveraging Semantic Technologies. 17th International Conference on Conceptual Structures, ICCS 2009, Moscow, Russia, July 26-31, 2009, Proceedings

Vol. 5662. Berlin , Heidelberg : Springer, 2009.

Academic editor: Rudolph S., Dau F., Kuznetsov S.

This book constitutes the refereed proceedings of the 17th International Conference on Conceptual Structures, ICCS 2009, which took place in Moscow, Russia, on July 26-31, 2009.

The 18 papers presented together with 5 invited contributions were carefully reviewed and selected from approximately 50 submissions. Originally centered around research on knowledge representation and reasoning with conceptual graphs, over the years ICCS has broadened its scope to include innovations from a wider range of theories and related practices, among them other forms of graph-based formalisms like RDF or existential graphs, formal concept analysis, semantic Web technologies, ontologies, concept mapping and more.

From Triconcepts to Triclusters

Ignatov D. I., Kuznetsov S., , in: Conceptual Structures: Leveraging Semantic Technologies. 17th International Conference on Conceptual Structures, ICCS 2009, Moscow, Russia, July 26-31, 2009, ProceedingsVol. 5662.: Berlin, Heidelberg: Springer, 2009. P. 185–200.

A vast amount of documents in the Web have duplicates, which is a challenge for developing efficient methods that would compute clusters of similar documents. In this paper we use an approach based on computing (closed) sets of attributes having large support (large extent) as clusters of similar documents. The method is tested in a ...

Added: December 9, 2012

Frequent Itemset Mining for Clustering Near Duplicate Web Documents

Added: March 30, 2013

Research target: Philology and Linguistics Mathematics

Priority areas: mathematics engineering science

Language: English

Keywords: искусственный интеллект понятийные структуры информатика анализ формальных понятий онтологии cognition инженерия знаний cognitive technologies computational linguistics дескриптивная логика кибернетика математическая кибернетика artificial intelligence

Conceptual Structures: Leveraging Semantic Technologies. 17th International Conference on Conceptual Structures, ICCS 2009, Moscow, Russia, July 26-31, 2009, Proceedings

Инклюзивная диалоговая система нового поколения: лингвистический аспект

Фирсанова В. И., Вопросы современной лингвистики. ISSN 2949-5059. https://www.linguamgou.ru/jour/article/view/1732 2026 С. 67–82

Цель. Выявление стратегии разработки языковых моделей с помощью искусственного интеллекта для поддержки инклюзии людей с ментальными нарушениями. Процедура и методы. В исследовании сравниваются два подхода к построению диалоговых систем: вопросно-ответные системы на основе извлечения информации и генеративные модели. Собрана коллекция текстов на тему инклюзивного образования. Методами нейросетевого трансферного обучения также создан комплекс вопросно-ответных систем для анализа производительности рассматриваемых ...

Added: August 4, 2026

From hyperbolic to complex Euler integrals

Spiridonov V. P., Belousov N. M., Sarkissian G. A., Analysis and Mathematical Physics 2026 Vol. 16 Article 96

Hyperbolic hypergeometric integrals are defined as Barnes-type integrals of products of hyperbolic gamma functions. Their reduction to ordinary hypergeometric functions is well known. We study in detail their degeneration to complex hypergeometric functions. Namely, using uniform bounds on the integrands, we prove that the univariate hyperbolic beta integral and the conical function degenerate to two-dimensional ...

Added: August 4, 2026

Flexibility criterion for affine horospherical varieties

Gayfullin S., Kikteva V., Results in Mathematics 2026 Vol. 81 No. 5 Article 146

In this paper we obtain a criterion of flexibility for an affine complexity-zero horospherical variety. This result generalizes previously known results on flexibility of normal horospherical varieties, horospherical varieties with an action of a semisimple group, and non-normal toric varieties. ...

Added: August 3, 2026

Поле ‘менять’ в персидском языке

Nikitenko E., Fedorov D., Makarov Y., Acta Linguistica Petropolitana. Труды института лингвистических исследований 2026 Т. 22 № 1 С. 208–252

This article investigates the semantic field of ‘change’ in Persian from a lexical-typological perspective, applying the frame-based approach of the Moscow Lexical Typology Group. The study examines over 20 verbs related to this field, relying on data from dictionaries, corpora, and native speaker elicitation. In Persian, this semantic zone is primarily serviced by compound verbs. Our analysis reveals that the ...

Added: August 3, 2026

Проблемы сравнительного изучения литератур: сборник научных статей

СПб.: Издательство СПбГУ, 2026.

The sixth issue of the Russian inter-university collection of articles is devoted to various aspects of foreign literature history and theory studies. The collection also includes articles on various aspects of comparative literature today. For professionals in the field of international literary relations, students of humanitarian faculties of universities and a wide range of people interested ...

Added: August 3, 2026

Concordia Discors. Единство и национальное своеобразие в мировом литературном процессе: к юбилею доктора филологических наук, профессора А.И. Жеребина

Вольский А. Л., Стадников Г. В., Поринец Ю. Ю. et al., СПб.: РГПУ им. А.И. Герцена, 2026.

Монография, подготовленная кафедрой зарубежной литературы РГПУ им. А. И. Герцена, представляет результаты научных исследований в рамках проблемы единства и национального своеобразия в мировом литературном процессе. В центре внимания авторского коллектива - теория и история европейской литературы макроэпохи модерна, объединяющей идеи, тексты литературного, философского, публицистического дискурса XVIII-XXI веков. В монографии анализируются генезис и общие тенденции развития ...

Added: August 3, 2026

ТВОРЧЕСКИЕ НАРУШЕНИЯ СИНТАКСИЧЕСКИХ НОРМ В НЕМЕЦКОЙ ПОЭЗИИ (Ф. Г. КЛОПШТОК И Ё. ТАВАДА)

Пахомова О. В., Sibirtseva V., Филологический класс 2026 Vol. 31 No. 2 P. 102–109

This article examines the creative potential of syntactic deviations in poetry, using the works of F. G. Klopstock, a poet of the second half of the 18th century, and Yoko Tawada, an author at the turn of the 21st century, as examples. Research methods. In analyzing the poems and essays of Klopstock and Tawada, elements of ...

Added: August 3, 2026

О полуортогональных разложениях производных категорий диаграммных схем

Lunts V., Функциональный анализ и его приложения 2026 Т. 60 № 3 С. 127–129

Доказано, что канонические полуортогональные разложения производной категории диаграммной схемы индуцируют аналогичные разложения подкатегории совершенных комплексов. ...

Added: August 3, 2026

Mathematical methods of reinforcement learning

Belomestny D., Gasnikov A., Gladin E. et al., Russian Mathematical Surveys 2026 Vol. 81 No. 4(490) P. 3–90

Reinforcement learning (RL) is increasingly grounded in tools from probability, optimization, and operator theory. This survey organizes the mathematical structures that underpin the design and analysis of modern algorithms in RL. We begin from Markov decision processes (MDPs) and the Bellman operators, emphasizing contraction mappings, monotonicity, and fixed-point theory that yield convergence guarantees and rates ...

Added: August 3, 2026

ХЛЕБНИКОВСКИЕ «ПУШКИНОТЫ МЛЕЮЩЕГО ПОЛДНЯ» И СТИХОТВОРЕНИЕ О. Э. МАНДЕЛЬШТАМА «РАВНОДЕНСТВИЕ»

Abelyuk E., Русская литература 2026 № 4 Статья DOI: 10.31860/0131-6095-2026-4-

The article demonstrates that Mandelstam's poem, "There are orioles in the woods, and the length of vowels..." reveals an internal connection with Khlebnikov's poem “О, dostoevskiymo running cloud!": one of the latter's key images "shines through" the text of the former. Drawing on Mandelstam's definitions that describe the reading process, the author reveals how this connection might have arisen, whether ...

Added: August 1, 2026

Radomskii A., Mathematical notes 2026 Vol. 119 No. 6 P. 1136–1147

We obtain an upper bound for the sum $\sum_{n\leq N} (a_{n}/\varphi (a_{n}))^{s}$, where $\varphi$ is Euler's totient function, $s\in\mathbb{N}$, and $a_{1},\ldots, a_{N}$ are positive integers (not necessarily distinct) with some restrictions. As applications, for any $t>0$, we obtain an upper bound for the number of $n\in [1,N]$ such that $a_{n}/ \varphi (a_{n})> t$. ...

Added: July 31, 2026

Cambodia's Policy on the Artificial Intelligence: Determinants, Directions, Interim Outcomes

Kanaev E., Southeast Asia: Actual Problems of Development 2026 Vol. 1 No. 1(70) P. 153–163

The article aims to specify the degree of success Cambodia has been able to achieve in developing its Artificial Intelligence (AI) ecosystem seen through the prism of the state of the country’s non-digital assets as an outcome of its economic modernization, as well as of its digital projects and initiatives. Outlining the specifics of Cambodia’s ...

Added: July 30, 2026

ASEAN and the Resolution of the South China Sea Issue: Assessing Digital Limitations

Kanaev E., Southeast Asia: Actual Problems of Development 2026 Vol. 2 No. 2(71) P. 11–22

The author focuses on a strengthening digital component in the evolution of the South China Sea issue in the context of ASEAN’s evolving approach to the deepening contradictions and its policy in the digital field. On outlining ASEAN’s policy on the South China Sea issue, the author proceeds to exploring the digital agenda of ASEAN’s ...

Added: July 30, 2026

Квадратичный закон взаимности и его обобщения

Абызов А. Н., Буутай П. Н., Математика и теоретические компьютерные науки 2026 Т. 4 № 2 С. 4–75

This paper is expository and methodological in nature and is devoted to the development of E.I. Zolotarev’s ideas embedded in his approach to the proof of the quadratic reciprocity law (1872). We consider extensions of Zolotarev’s approach to abstract number rings presented in the work of A. Brunyate and P.L. Clark (2015), and to finite ...

Added: July 30, 2026

Three Algorithms for Merging Hierarchical Navigable Small World Graphs

Ponomarenko A., / Series Computer Science "arxiv.org". 2025.

This paper addresses the challenge of merging hierarchical navigable small world (HNSW) graphs, a critical operation for distributed systems, incremental indexing, and database compaction. We propose three algorithms for this task: Naive Graph Merge (NGM), Intra Graph Traversal Merge (IGTM), and Cross Graph Traversal Merge (CGTM). These algorithms differ in their approach to vertex selection ...

Added: July 30, 2026

EEG evidence for reproducible neural states during Buddhist Highest Yoga Tantra meditation

Mikhaylets E. V., Razorenova A. М., Chernyshev V. L. et al., Scientific Reports 2026 Vol. 16 Article 23560

Meditation offers a naturalistic paradigm for studying introspection, yet the neural dynamics of advanced tantric practices remain largely unexplored. Buddhist Highest Yoga Tantra (BHYT) comprises a sequence of eight dissolution stages culminating in the “clear light” state. We recorded EEG during eyes-closed BHYT meditation performed in monasteries and hermitages (51 sessions from 36 male practitioners; ...

Added: July 29, 2026

Произведения Масси и соотношения в когомологиях алгебр Стинрода

Попеленский Ф. Ю., Математический сборник 2026 Т. 217 № 2 С. 108–153

In a recent paper Buchstaber and the author introduced a new structure on the cohomology of Hopf algebras in terms of the Buchstaber spectral sequence (Bss). We fully calculate this structure on the cohomology (known for a long time) of the important Hopf subalgebra A(1) of the classical Steenrod algebra A2. As part of a demonstration ...

Added: July 28, 2026

Three-dimensional magnetization textures as quaternionic functions

Metlov K., Andrei B. Bogatyrëv, Annalen der Physik 2026 Vol. 538 No. 6 Article e70234

Thanks to the recent progress in bulk full three-dimensional nanoscale magnetization distribution imaging, there is a growing interest to three-dimensional (3D) magnetization textures, promising new high information density spintronic applications. Compared to 1D domain walls or 2D magnetic vortices/skyrmions, they are a much harder challenge to represent, analyze and reason about. Here we build analytical representation for such ...

Added: July 28, 2026

The Evolution Of Law Concept Of Information: From Philosophical Abstraction To Quantum Information And Cryptography In The Context Of Growing Cyber Threats And The Transition To Post-Quantum Security Method

Polyakov S., Smeshkova L., Lapin V. et al., Veredas do Direito 2026 Vol. 23 No. 11 Article e237531

The article examines the significant transformation of the concept of information and its impact on modern security technologies. Until the middle of the 20th century, the concept of information was considered as a philosophical category related to the transfer of knowledge and meaning. With the advent of Claude Shannon's communication theory, information was reinterpreted as ...

Added: July 27, 2026

Ответственность за вред, причиненный с использованием технологии искусственного интеллекта: проблемы и перспективы европейской гармонизации

Степанов С. К., Иноземцев М. И., Закон 2026 № 7 С. 193–203

In 2022, the European Commission introduced a draft directive on liability for harm caused through the use of artificial intelligence systems. The hallmark of the proposal lies in its decision to retain a fault-based liability regime, even when harm arises in connection with the deployment of AI technologies. The draft further includes several procedural mechanisms ...

Added: July 27, 2026

Nonlinear Neumann eigenvalues in outward cuspidal domains with weighted measure

Menovshchikov A., Ukhlov A., Rendiconti del Circolo Matematico di Palermo 2026 Vol. 75 Article 91

We consider the nonlinear Neumann eigenvalue problem in outward cuspidal domains with a weighted measure. Using composition operators on Sobolev spaces, we establish embeddings of Sobolev spaces into weighted Lebesgue spaces. These embeddings give the solvability of the Neumann spectral problem in this setting and provide estimates for the corresponding weighted Neumann eigenvalues. ...

Added: July 27, 2026

On the (p,q)-Eigenvalues of the No-Flux p-Laplacian

Menovshchikov A., Journal of Mathematical Sciences 2026 Vol. 298 P. 608–618

We study the set of (p, q)-eigenvalues of the p-Laplace operator with no-flux boundary conditions. We show that this set is closed and that its smallest positive element (the first nontrivial eigenvalue) admits a variational characterization. Moreover, we establish lower bounds for this eigenvalue in cuspidal domains. ...

Added: July 27, 2026

Proceedings of the International Science Conference “Scientific research of the SCO countries: synergy and integration” - Reports in English (June 3, 2026. Beijing, PRC)

Scientific publishing house Infinity, 2026.

These Conference Proceedings combine materials of the conference – research papers and thesis reports of scientifi c workers. They examine technical, juridical and sociological aspects of research issues. Some articles deal with theoretical and methodological approaches and principles of research questions of personality professionalization. ...

Added: July 24, 2026

К синтаксису клауз с аспектуальными глаголами в якутском языке

Баркова Л. А., Родной язык: лингвистический журнал 2026 № 1 С. 9–58

This article examines the syntax of constructions with aspectual verbs in Sakha (a.k.a. Yakut). Such constructions contain two predicates: a lexical verb which is a converb, and a finite aspectual verb that conveys some grammatical meaning. The syntax of such constructions has already been studied for some other Turkic languages. The pre‑ sent research examines ...

Added: July 23, 2026