{"id":"https://openalex.org/W2892069782","doi":"https://doi.org/10.1109/icassp.2018.8462076","title":"Sparse Topology Identification for Point Process Networks","display_name":"Sparse Topology Identification for Point Process Networks","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2892069782","doi":"https://doi.org/10.1109/icassp.2018.8462076","mag":"2892069782"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2018.8462076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2018.8462076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5016176131","display_name":"Syed Ahmed Pasha","orcid":"https://orcid.org/0000-0002-8680-7811"},"institutions":[{"id":"https://openalex.org/I899713450","display_name":"Air University","ror":"https://ror.org/03yfe9v83","country_code":"PK","type":"education","lineage":["https://openalex.org/I899713450"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Syed Ahmed Pasha","raw_affiliation_strings":["Department of Electrical Engineering, Air University, Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Air University, Islamabad, Pakistan","institution_ids":["https://openalex.org/I899713450"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091154507","display_name":"Victor Solo","orcid":"https://orcid.org/0000-0002-5123-7708"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Victor Solo","raw_affiliation_strings":["School of Electrical Engineering & Telecom, University of New South Wales, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering & Telecom, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0279,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.86009174,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2196","last_page":"2200"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11830","display_name":"Point processes and geometric inequalities","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11830","display_name":"Point processes and geometric inequalities","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13187","display_name":"Diffusion and Search Dynamics","score":0.9704999923706055,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.7426506876945496},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.6776459217071533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6588951945304871},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.6394542455673218},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5868861675262451},{"id":"https://openalex.org/keywords/genomics","display_name":"Genomics","score":0.5139057636260986},{"id":"https://openalex.org/keywords/point-process","display_name":"Point process","score":0.49746444821357727},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.43014222383499146},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3743056654930115},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33848679065704346},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33835721015930176},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.32431209087371826},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19786325097084045},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17958828806877136},{"id":"https://openalex.org/keywords/genome","display_name":"Genome","score":0.13887321949005127},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.1363683044910431}],"concepts":[{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7426506876945496},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.6776459217071533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6588951945304871},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6394542455673218},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5868861675262451},{"id":"https://openalex.org/C189206191","wikidata":"https://www.wikidata.org/wiki/Q222046","display_name":"Genomics","level":4,"score":0.5139057636260986},{"id":"https://openalex.org/C88871306","wikidata":"https://www.wikidata.org/wiki/Q7208287","display_name":"Point process","level":2,"score":0.49746444821357727},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.43014222383499146},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3743056654930115},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33848679065704346},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33835721015930176},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.32431209087371826},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19786325097084045},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17958828806877136},{"id":"https://openalex.org/C141231307","wikidata":"https://www.wikidata.org/wiki/Q7020","display_name":"Genome","level":3,"score":0.13887321949005127},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1363683044910431},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2018.8462076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2018.8462076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W138372711","https://openalex.org/W1481370346","https://openalex.org/W1974891525","https://openalex.org/W1976667345","https://openalex.org/W1988294855","https://openalex.org/W2027404064","https://openalex.org/W2051100543","https://openalex.org/W2053011750","https://openalex.org/W2068000292","https://openalex.org/W2069849731","https://openalex.org/W2087638676","https://openalex.org/W2097256731","https://openalex.org/W2101645017","https://openalex.org/W2161398593","https://openalex.org/W2172817371","https://openalex.org/W2180313959","https://openalex.org/W2288643693","https://openalex.org/W2313745359","https://openalex.org/W2316617185","https://openalex.org/W3098531157","https://openalex.org/W4294491640","https://openalex.org/W6644616392","https://openalex.org/W6657378470","https://openalex.org/W6663469276","https://openalex.org/W6672524062","https://openalex.org/W6675448251","https://openalex.org/W6681956693","https://openalex.org/W6685334321","https://openalex.org/W6696550829"],"related_works":["https://openalex.org/W4390608645","https://openalex.org/W4247566972","https://openalex.org/W2960264696","https://openalex.org/W3090563135","https://openalex.org/W2497432351","https://openalex.org/W4206777497","https://openalex.org/W4233347783","https://openalex.org/W2910064364","https://openalex.org/W4255224757","https://openalex.org/W2499527417"],"abstract_inverted_index":{"Increasingly":[0],"in":[1,13,84],"the":[2,25,46,52,73,89],"`big":[3],"data'":[4],"era,":[5],"point":[6],"process":[7],"network":[8,33,38,66,83],"data":[9,78],"is":[10,29,43],"appearing":[11],"e.g.":[12],"social":[14],"media":[15],"but":[16],"also":[17],"genomics,":[18],"high":[19],"frequency":[20],"finance":[21],"and":[22,88,96],"neurosicence.":[23],"And":[24],"most":[26],"basic":[27],"problem":[28],"that":[30],"of":[31,48,64,67],"identifying":[32],"structure.":[34],"As":[35],"with":[36,93],"all":[37],"system":[39],"identification":[40,63],"problems":[41],"this":[42],"enabled":[44],"by":[45],"use":[47],"sparsity.":[49],"Here,":[50],"for":[51,62],"first":[53],"time,":[54],"we":[55],"develop":[56],"a":[57,65,80],"vector":[58],"l0":[59],"sparsity":[60],"approach":[61],"interacting":[68],"Hawkes":[69],"processes.":[70],"We":[71],"apply":[72],"new":[74],"method":[75],"to":[76],"genomic":[77],"on":[79],"transcriptional":[81],"regulatory":[82],"embryonic":[85],"stem":[86],"cells":[87],"results":[90],"are":[91],"compared":[92],"previous":[94],"work":[95],"experimental":[97],"findings.":[98]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
