3 papers
cs.CL2026
Evaluating Multilingual Sentence Embeddings for Translation Error Detection:An English--Greek Contrastive Study
Eleftherios Kalogeros, Athanasios Ntalakas, Manolis Gergatsoulis +2
Multilingual sentence embeddings are increasingly used to estimate semantic similarity across languages, yet their sensitivity to fine-grained translation errors remains insufficie…
cs.DB2022
Efficient query evaluation techniques over large amount of distributed linked data
Eleftherios Kalogeros, Manolis Gergatsoulis, Matthew Damigos +1
As RDF becomes more widely established and the amount of linked data is rapidly increasing, the efficient querying of large amount of data becomes a significant challenge. In this…
cs.DB2022
Evaluating Continuous Basic Graph Patterns over Dynamic Link Data Graphs
Manolis Gergatsoulis, Matthew Damigos
In this paper, we investigate the problem of evaluating Basic Graph Patterns (BGP, for short, a subclass of SPARQL queries) over dynamic Linked Data graphs; i.e., Linked Data graph…