{"id":"https://openalex.org/W2103049480","doi":"https://doi.org/10.1109/icecs.2007.4511092","title":"Timing-Driven Steiner Tree Construction with Wire Sizing, Buffer Insertion and Obstacle Avoidance","display_name":"Timing-Driven Steiner Tree Construction with Wire Sizing, Buffer Insertion and Obstacle Avoidance","publication_year":2007,"publication_date":"2007-12-01","ids":{"openalex":"https://openalex.org/W2103049480","doi":"https://doi.org/10.1109/icecs.2007.4511092","mag":"2103049480"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2007.4511092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2007.4511092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 14th IEEE International Conference on Electronics, Circuits and Systems","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/A5071940138","display_name":"Jin-Tai Yan","orcid":"https://orcid.org/0000-0002-7614-2545"},"institutions":[{"id":"https://openalex.org/I59460038","display_name":"Chung Hua University","ror":"https://ror.org/01yzz0f51","country_code":"TW","type":"education","lineage":["https://openalex.org/I59460038"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Jin-Tai Yan","raw_affiliation_strings":["Department of Computer Science and Information, Engineering, Chung Hua University, Hsinchu, Taiwan, R.O.C","Chung Hua Univ., Hsinchu"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information, Engineering, Chung Hua University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I59460038"]},{"raw_affiliation_string":"Chung Hua Univ., Hsinchu","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074332914","display_name":"Shi-Qin Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I59460038","display_name":"Chung Hua University","ror":"https://ror.org/01yzz0f51","country_code":"TW","type":"education","lineage":["https://openalex.org/I59460038"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shi-Qin Huang","raw_affiliation_strings":["Department of Computer Science and Information, Engineering, Chung Hua University, Hsinchu, Taiwan, R.O.C","Chung Hua Univ., Hsinchu"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information, Engineering, Chung Hua University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I59460038"]},{"raw_affiliation_string":"Chung Hua Univ., Hsinchu","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100442703","display_name":"Zhiwei Chen","orcid":"https://orcid.org/0000-0002-1033-1482"},"institutions":[{"id":"https://openalex.org/I59460038","display_name":"Chung Hua University","ror":"https://ror.org/01yzz0f51","country_code":"TW","type":"education","lineage":["https://openalex.org/I59460038"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Zhi-Wei Chen","raw_affiliation_strings":["Department of Computer Science and Information, Engineering, Chung Hua University, Hsinchu, Taiwan, R.O.C","Chung Hua Univ., Hsinchu"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information, Engineering, Chung Hua University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I59460038"]},{"raw_affiliation_string":"Chung Hua Univ., Hsinchu","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071940138"],"corresponding_institution_ids":["https://openalex.org/I59460038"],"apc_list":null,"apc_paid":null,"fwci":0.7141,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.74529408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"717","last_page":"720"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/steiner-tree-problem","display_name":"Steiner tree problem","score":0.9138555526733398},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.6382541656494141},{"id":"https://openalex.org/keywords/sizing","display_name":"Sizing","score":0.6342517733573914},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6193134188652039},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5662117600440979},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5520803332328796},{"id":"https://openalex.org/keywords/buffer","display_name":"Buffer (optical fiber)","score":0.5270901918411255},{"id":"https://openalex.org/keywords/obstacle-avoidance","display_name":"Obstacle avoidance","score":0.4847564399242401},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.44399121403694153},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42738550901412964},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41727495193481445},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37161773443222046},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34894949197769165},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2641766667366028},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24292874336242676},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1725044548511505},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11968123912811279},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11915996670722961}],"concepts":[{"id":"https://openalex.org/C76220878","wikidata":"https://www.wikidata.org/wiki/Q1764144","display_name":"Steiner tree problem","level":2,"score":0.9138555526733398},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.6382541656494141},{"id":"https://openalex.org/C2777767291","wikidata":"https://www.wikidata.org/wiki/Q1080291","display_name":"Sizing","level":2,"score":0.6342517733573914},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6193134188652039},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5662117600440979},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5520803332328796},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.5270901918411255},{"id":"https://openalex.org/C6683253","wikidata":"https://www.wikidata.org/wiki/Q7075535","display_name":"Obstacle avoidance","level":4,"score":0.4847564399242401},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.44399121403694153},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42738550901412964},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41727495193481445},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37161773443222046},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34894949197769165},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2641766667366028},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24292874336242676},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1725044548511505},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11968123912811279},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11915996670722961},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.0},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2007.4511092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2007.4511092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 14th IEEE International Conference on Electronics, Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1538422958","https://openalex.org/W1780738314","https://openalex.org/W2020112047","https://openalex.org/W2035046819","https://openalex.org/W2050346861","https://openalex.org/W2077903996","https://openalex.org/W2123495630","https://openalex.org/W2144677702","https://openalex.org/W2165545669","https://openalex.org/W2170428646","https://openalex.org/W4254602639","https://openalex.org/W6684682643"],"related_works":["https://openalex.org/W2054452185","https://openalex.org/W2930076404","https://openalex.org/W4253519380","https://openalex.org/W2071957557","https://openalex.org/W2596413128","https://openalex.org/W4391249562","https://openalex.org/W2356867392","https://openalex.org/W2782776446","https://openalex.org/W3043170174","https://openalex.org/W2155948905"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"given":[3],"a":[4,10,25,49],"set":[5],"of":[6,17,33],"connecting":[7],"nodes":[8],"in":[9,24],"signal":[11,86],"net,":[12],"based":[13],"on":[14],"the":[15,31,84],"result":[16],"optimal":[18],"wire":[19,26,55],"width":[20],"and":[21,30,36,59],"buffer":[22,57],"insertion":[23,35,58],"segment":[27],"(Yan,":[28],"2006)":[29],"concept":[32],"sharing-buffer":[34],"hidden":[37],"Steiner-point":[38],"assignment,":[39],"an":[40],"effective":[41],"tree":[42,53],"construction":[43],"approach":[44,69,78],"is":[45],"proposed":[46,68],"to":[47],"construct":[48],"timing-driven":[50,72],"rectilinear":[51],"Steiner":[52,73],"with":[54],"sizing,":[56],"obstacle":[60],"avoidance.":[61],"The":[62],"experimental":[63],"results":[64],"show":[65],"that":[66],"our":[67,76],"obtains":[70],"better":[71],"trees":[74],"than":[75],"previous":[77],"(Dechu":[79],"et":[80],"al.,":[81],"2004)":[82],"for":[83],"tested":[85],"nets.":[87]},"counts_by_year":[],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
