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Word sense induction (WSI) is the problem of grouping occurrences of an ambiguous word according to the expressed sense of this word. Recently a new approach to this task was proposed, which generates possible substitutes for the ambiguous word in a particular context using neural language models, and then clusters sparse bag-of-words vectors built from these substitutes. In this work, we apply this approach to the Russian language and improve it in two ways. First, we propose methods of combining left and right contexts, resulting in better substitutes generated. Second, instead of fixed number of clusters for all ambiguous words we propose a technique for selecting individual number of clusters for each word. Our approach established new state-of-the-art level, improving current best results of WSI for the Russian language on two RUSSE 2018 datasets by a large margin.

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The article deals with the growing problem of training personnel for the new economy and social life in Russia, focused on achieving sustainable development of urban areas. We consider the main directions of training future specialists in the field of urban development, relying on the Russian and world experiences.

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The article examines the experience of state corporations and companies with state participation in the implementation of digital transformation programs since, historically, they accumulate best practices. The authors show the paramount importance of corporate human capital when launching digital projects. The factors contributing to and hindering the fuller use of human capital in the digitalisation of companies are identified, and the main indicators of the digital transformation of companies are proposed. It is concluded that Russian companies consider more efficient use of technologies, such as data-based management and customer experience management, as a priority of the digital transformation strategy. While it is evident that accumulated human capital plays a significant role in the digitalisation of business processes. The main areas that contribute to the company's innovation potential and long-term competitiveness are creating its new products (R&D) and the development of human capital and competencies (digital culture).