{"id":"https://openalex.org/W2291116961","doi":"https://doi.org/10.1109/acssc.2015.7421335","title":"Diffusion distance for signals supported on networks","display_name":"Diffusion distance for signals supported on networks","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2291116961","doi":"https://doi.org/10.1109/acssc.2015.7421335","mag":"2291116961"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2015.7421335","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421335","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","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/A5102999964","display_name":"Weiyu Huang","orcid":"https://orcid.org/0000-0003-4457-1131"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weiyu Huang","raw_affiliation_strings":["Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012007074","display_name":"Santiago Segarra","orcid":"https://orcid.org/0000-0002-8408-9633"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Santiago Segarra","raw_affiliation_strings":["Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078862959","display_name":"Alejandro Ribeiro","orcid":"https://orcid.org/0000-0003-4230-9906"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alejandro Ribeiro","raw_affiliation_strings":["Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":null,"apc_paid":null,"fwci":1.1769,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82394002,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"92","issue":null,"first_page":"1219","last_page":"1223"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T10621","display_name":"Gene Regulatory Network Analysis","score":0.9955000281333923,"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"}},{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9930999875068665,"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/metric","display_name":"Metric (unit)","score":0.6994262337684631},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.6950817704200745},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.688500702381134},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5822080373764038},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49695661664009094},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3979148864746094},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38352835178375244},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3798392713069916},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35695087909698486},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3466348350048065},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2951580882072449},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13451287150382996},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13293859362602234},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.07240891456604004}],"concepts":[{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6994262337684631},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6950817704200745},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.688500702381134},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5822080373764038},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49695661664009094},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3979148864746094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38352835178375244},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3798392713069916},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35695087909698486},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3466348350048065},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2951580882072449},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13451287150382996},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13293859362602234},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.07240891456604004},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2015.7421335","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421335","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1499509637","https://openalex.org/W1511160855","https://openalex.org/W1534215959","https://openalex.org/W1578099820","https://openalex.org/W1671098680","https://openalex.org/W1747101780","https://openalex.org/W1966331733","https://openalex.org/W1983729367","https://openalex.org/W2015953751","https://openalex.org/W2019579651","https://openalex.org/W2079460424","https://openalex.org/W2101491865","https://openalex.org/W2160643434","https://openalex.org/W2164298117","https://openalex.org/W2243945130","https://openalex.org/W4230962320","https://openalex.org/W6630631696","https://openalex.org/W6632104354"],"related_works":["https://openalex.org/W2375480909","https://openalex.org/W2353314428","https://openalex.org/W2012019886","https://openalex.org/W2166090428","https://openalex.org/W2381021552","https://openalex.org/W2354749003","https://openalex.org/W2377121353","https://openalex.org/W2350529538","https://openalex.org/W2076713575","https://openalex.org/W2014996787"],"abstract_inverted_index":{"Diffusion":[0,94],"distance":[1,60,95],"is":[2,46,66,96],"introduced":[3],"as":[4,23,99],"a":[5,15,62,102],"metric":[6,18,64],"to":[7,68,78,109],"compare":[8],"signals":[9,22],"supported":[10],"in":[11,27,70,82,106],"the":[12,20,28,35,38,43,49,52,71],"nodes":[13,30],"of":[14,37,51,91,101],"network.":[16,73],"This":[17],"considers":[19],"given":[21,44],"initial":[24],"temperature":[25],"distributions":[26],"graph":[29],"and":[31,65],"diffuses":[32],"heat":[33],"through":[34],"edges":[36],"graph.":[39],"The":[40],"similarity":[41,50],"between":[42],"vectors":[45],"determined":[47],"by":[48],"respective":[53],"diffusion":[54,59],"profiles.":[55],"We":[56,74],"prove":[57],"that":[58],"defines":[61],"valid":[63],"stable":[67],"perturbations":[69],"underlying":[72],"utilize":[75],"numerical":[76],"experiments":[77],"illustrate":[79],"its":[80],"utility":[81],"classifying":[83],"ovarian":[84],"cancer":[85],"histologies":[86],"using":[87],"gene":[88],"mutation":[89],"profiles":[90],"different":[92],"patients.":[93],"also":[97],"used":[98],"part":[100],"label":[103],"propagation":[104],"method":[105],"semi-supervised":[107],"learning":[108],"classify":[110],"handwritten":[111],"digits.":[112]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}