{"id":"https://openalex.org/W2059605647","doi":"https://doi.org/10.1145/1050330.1050378","title":"Alignment graph analysis of embedded discrete-time Markov Chains","display_name":"Alignment graph analysis of embedded discrete-time Markov Chains","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2059605647","doi":"https://doi.org/10.1145/1050330.1050378","mag":"2059605647"},"language":"en","primary_location":{"id":"doi:10.1145/1050330.1050378","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1050330.1050378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th international conference on Computer systems and technologies - CompSysTech '04","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087041805","display_name":"Dimitar Radev","orcid":"https://orcid.org/0000-0002-9523-412X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dimitar Radev","raw_affiliation_strings":["University of Rousse"],"affiliations":[{"raw_affiliation_string":"University of Rousse","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076597366","display_name":"Svetla Radeva","orcid":null},"institutions":[{"id":"https://openalex.org/I206451062","display_name":"University of Architecture, Civil Engineering and Geodesy","ror":"https://ror.org/033cz7157","country_code":"BG","type":"education","lineage":["https://openalex.org/I206451062"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Svetla Radeva","raw_affiliation_strings":["University of Architecture Civil Engineering and Geodesy, Sofia","University of Architecture, Civil Engineering and Geodesy, Sofia,"],"affiliations":[{"raw_affiliation_string":"University of Architecture Civil Engineering and Geodesy, Sofia","institution_ids":["https://openalex.org/I206451062"]},{"raw_affiliation_string":"University of Architecture, Civil Engineering and Geodesy, Sofia,","institution_ids":["https://openalex.org/I206451062"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5087041805"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21480775,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.9649999737739563,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.9649999737739563,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9401000142097473,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9387000203132629,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.8562459945678711},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5743901133537292},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.571366548538208},{"id":"https://openalex.org/keywords/variable-order-markov-model","display_name":"Variable-order Markov model","score":0.5707451701164246},{"id":"https://openalex.org/keywords/markov-chain-mixing-time","display_name":"Markov chain mixing time","score":0.5367084741592407},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.5079863667488098},{"id":"https://openalex.org/keywords/examples-of-markov-chains","display_name":"Examples of Markov chains","score":0.49055570363998413},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4849112629890442},{"id":"https://openalex.org/keywords/discrete-phase-type-distribution","display_name":"Discrete phase-type distribution","score":0.4692395031452179},{"id":"https://openalex.org/keywords/markov-property","display_name":"Markov property","score":0.46724605560302734},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.4621805250644684},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.44211024045944214},{"id":"https://openalex.org/keywords/continuous-time-markov-chain","display_name":"Continuous-time Markov chain","score":0.44167888164520264},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4055331349372864},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3602865934371948},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33831876516342163},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.21199598908424377},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08029806613922119},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.07078340649604797}],"concepts":[{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.8562459945678711},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5743901133537292},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.571366548538208},{"id":"https://openalex.org/C54907487","wikidata":"https://www.wikidata.org/wiki/Q7915688","display_name":"Variable-order Markov model","level":4,"score":0.5707451701164246},{"id":"https://openalex.org/C97074811","wikidata":"https://www.wikidata.org/wiki/Q6771322","display_name":"Markov chain mixing time","level":5,"score":0.5367084741592407},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.5079863667488098},{"id":"https://openalex.org/C76408418","wikidata":"https://www.wikidata.org/wiki/Q5419314","display_name":"Examples of Markov chains","level":5,"score":0.49055570363998413},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4849112629890442},{"id":"https://openalex.org/C130359071","wikidata":"https://www.wikidata.org/wiki/Q5282057","display_name":"Discrete phase-type distribution","level":5,"score":0.4692395031452179},{"id":"https://openalex.org/C189973286","wikidata":"https://www.wikidata.org/wiki/Q176695","display_name":"Markov property","level":4,"score":0.46724605560302734},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.4621805250644684},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.44211024045944214},{"id":"https://openalex.org/C147080032","wikidata":"https://www.wikidata.org/wiki/Q176720","display_name":"Continuous-time Markov chain","level":5,"score":0.44167888164520264},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4055331349372864},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3602865934371948},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33831876516342163},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.21199598908424377},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08029806613922119},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.07078340649604797},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1050330.1050378","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1050330.1050378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th international conference on Computer systems and technologies - CompSysTech '04","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W14884778","https://openalex.org/W1984948855","https://openalex.org/W2056551379","https://openalex.org/W2100474479","https://openalex.org/W2136428061"],"related_works":["https://openalex.org/W2987631717","https://openalex.org/W1560931929","https://openalex.org/W4388292411","https://openalex.org/W2189874347","https://openalex.org/W4244907444","https://openalex.org/W2964020070","https://openalex.org/W4379794419","https://openalex.org/W3022658609","https://openalex.org/W2159877461","https://openalex.org/W2005521775"],"abstract_inverted_index":{"A":[0],"stochastic":[1],"method":[2,17],"for":[3,73,78],"optimal":[4,63],"graph":[5,24],"alignment":[6],"at":[7],"analysis":[8],"of":[9,46],"embedded":[10],"discrete-time":[11],"Markov":[12,28,48],"chain":[13],"is":[14,32],"presented.":[15],"The":[16],"works":[18],"by":[19],"generating":[20],"paths":[21],"through":[22,57],"a":[23,27,34,54],"according":[25],"to":[26,41,53,61],"chain.":[29,49],"Each":[30],"path":[31,56],"assigned":[33],"score,":[35],"and":[36,70],"these":[37],"scores":[38],"are":[39,82],"used":[40],"modify":[42],"the":[43,47,58,62,74],"transition":[44],"probabilities":[45],"This":[50],"procedure":[51],"converges":[52],"fixed":[55],"graph,":[59],"corresponding":[60],"(or":[64],"near":[65],"optimal)":[66],"sequence":[67],"alignment.":[68],"Simulation":[69],"numerical":[71],"results":[72],"entrance":[75],"probability":[76],"vectors":[77],"tandem":[79],"queue":[80],"performance":[81],"shown.":[83]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
