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We propose pivotal synchronization languages (PSLs) that represent alignments of parallel processes. PSLs are closely related to synchronization languages [10], but the strings in PSLs are partitioned into sequences of pivots. In the partitioned representation, each pivot gathers and aligns simultaneous process boundaries (starts and terminations). The paper demonstrates that PSLs (and new join operators) provide a unified framework for implementing some independent formalisms. In particular, we show that at least two existing formalisms, generalized synchronization expressions [10] and interleave-disjunction-lock expressions [8] have PSL-based counterparts. Furthermore, we sketch tentatively a new formalism that adapts the ideas of the operator of generalized restriction [11] to PSLs. All this suggests that the union of these formalisms might be implementable.
Bidragets översatta titel | Pivotoivat synkronisaatiokielet: viitekehys kohdistuksia varten |
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Originalspråk | engelska |
Titel på värdpublikation | Finite-State Methods and Natural Language Processing : 5th International Workshop, FSMNLP 2005, Helsinki, Finland, September 1-2, 2005. Revised Papers |
Redaktörer | Anssi Yli-Jyrä, Lauri Karttunen, Juhani Karhumäki |
Antal sidor | 12 |
Utgivningsort | Berlin Heidelberg |
Förlag | Springer-Verlag |
Utgivningsdatum | 2006 |
Sidor | 271--282 |
ISBN (tryckt) | 978-3-540-35467-3 |
ISBN (elektroniskt) | 3-540-35467-0 |
DOI | |
Status | Publicerad - 2006 |
MoE-publikationstyp | A4 Artikel i en konferenspublikation |
Evenemang | Finite-State Methods and Natural Language Processing, FSMNLP 2005 - Helsinki, Finland Varaktighet: 1 sep. 2005 → 2 sep. 2005 Konferensnummer: 5 |
Publikationsserier
Namn | Lecture Notes in Artificial Intelligence |
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Förlag | Springer-Verlag |
Volym | 4002 |
ISSN (tryckt) | 0302-9743 |
Vetenskapsgrenar
- 113 Data- och informationsvetenskap
- 612 Språk och litteratur
Projekt
- 1 Aktiv
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HFST - Helsinki Finite-State Technology
Linden, K. (Principal Investigator), Koskenniemi, K. (Deltagare), Yli-Jyrä, A. (Deltagare), Hulden, M. (Deltagare), Silfverberg, M. (Deltagare), Pirinen, T. (Deltagare), Axelson, E. (Deltagare), Hardwick, S. (Deltagare), Niemi, J. (Annan) & Hurskainen, A. (Deltagare)
01/01/2005 → …
Projekt: Forskningsprojekt