We present an ontology-driven approach to semantic annotation, indexing and retrieval of document units. This approach is based on a novel semantic document model (SDM) that we developed to make office-like document units be uniquely identified, semantically annotated with concepts from annotation ontologies and linkable across document boundaries. In the semantic annotation model that we propo...

In this paper, we present an approach for phoneme detection and phonetic classification that can be used as a basis for different speech processes, such as phoneme boundary detection, acoustic-phonetic decoding or word-graph construction with acoustic confidence scores. The phonetic classifier that has been developed is based on a phase of acoustic vector clustering in the space of acoustic cha...

In article formation of lexico-semantic group the general names food in OldUkrainian language is considered. It carried out historical and etymological linguoculturalanalysis these nominations, semantic structural communications within limits groupare revealed, primordial borrowed units this nominations are established.