{"id":"https://openalex.org/W4360996621","doi":"https://doi.org/10.1109/icct56141.2022.10073185","title":"Information Geometry of the Locally Most Powerful Test","display_name":"Information Geometry of the Locally Most Powerful Test","publication_year":2022,"publication_date":"2022-11-11","ids":{"openalex":"https://openalex.org/W4360996621","doi":"https://doi.org/10.1109/icct56141.2022.10073185"},"language":"en","primary_location":{"id":"doi:10.1109/icct56141.2022.10073185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct56141.2022.10073185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 22nd International Conference on Communication Technology (ICCT)","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/A5009604459","display_name":"Yongqiang Cheng","orcid":"https://orcid.org/0000-0002-0127-384X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongqiang Cheng","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058024618","display_name":"Xiaoqiang Hua","orcid":"https://orcid.org/0000-0001-7687-7720"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqiang Hua","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100620230","display_name":"Hao Wu","orcid":"https://orcid.org/0000-0002-8285-2113"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wu","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100757637","display_name":"Hongqiang Wang","orcid":"https://orcid.org/0000-0002-2522-9552"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongqiang Wang","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009604459"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1889432,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1097","last_page":"1101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12261","display_name":"Statistical Mechanics and Entropy","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12946","display_name":"Fractal and DNA sequence analysis","score":0.9954000115394592,"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/information-geometry","display_name":"Information geometry","score":0.8559055328369141},{"id":"https://openalex.org/keywords/manifold","display_name":"Manifold (fluid mechanics)","score":0.5758821964263916},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.5655942559242249},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.5374539494514465},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5033509135246277},{"id":"https://openalex.org/keywords/probability-distribution","display_name":"Probability distribution","score":0.49325889348983765},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.4890209138393402},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.47096019983291626},{"id":"https://openalex.org/keywords/statistical-manifold","display_name":"Statistical manifold","score":0.454046368598938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43995341658592224},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4268525540828705},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3505759835243225},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3390870988368988},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2187008261680603}],"concepts":[{"id":"https://openalex.org/C109546454","wikidata":"https://www.wikidata.org/wiki/Q3798604","display_name":"Information geometry","level":4,"score":0.8559055328369141},{"id":"https://openalex.org/C529865628","wikidata":"https://www.wikidata.org/wiki/Q1790740","display_name":"Manifold (fluid mechanics)","level":2,"score":0.5758821964263916},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.5655942559242249},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.5374539494514465},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5033509135246277},{"id":"https://openalex.org/C149441793","wikidata":"https://www.wikidata.org/wiki/Q200726","display_name":"Probability distribution","level":2,"score":0.49325889348983765},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.4890209138393402},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.47096019983291626},{"id":"https://openalex.org/C169391604","wikidata":"https://www.wikidata.org/wiki/Q7604402","display_name":"Statistical manifold","level":5,"score":0.454046368598938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43995341658592224},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4268525540828705},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3505759835243225},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3390870988368988},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2187008261680603},{"id":"https://openalex.org/C12520029","wikidata":"https://www.wikidata.org/wiki/Q1147161","display_name":"Scalar curvature","level":3,"score":0.0},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct56141.2022.10073185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct56141.2022.10073185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 22nd International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6826962835","display_name":null,"funder_award_id":"61871472","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W107085514","https://openalex.org/W1479979375","https://openalex.org/W1964926783","https://openalex.org/W1970789124","https://openalex.org/W1988184829","https://openalex.org/W2000507951","https://openalex.org/W2025994725","https://openalex.org/W2097230740","https://openalex.org/W2123013354","https://openalex.org/W2156343476","https://openalex.org/W2541568954","https://openalex.org/W2731253501","https://openalex.org/W3128947043","https://openalex.org/W4285192372","https://openalex.org/W6628836592"],"related_works":["https://openalex.org/W1742234374","https://openalex.org/W4285286186","https://openalex.org/W1581294689","https://openalex.org/W334503494","https://openalex.org/W2136739711","https://openalex.org/W2546668543","https://openalex.org/W2160448918","https://openalex.org/W2391721128","https://openalex.org/W2128423976","https://openalex.org/W2949701959"],"abstract_inverted_index":{"The":[0],"locally":[1],"most":[2],"powerful":[3],"(LMP)":[4],"test":[5,22,49,77,95],"for":[6],"weak":[7],"signal":[8,106],"detection":[9,107],"is":[10,23,84],"studied":[11],"from":[12,55],"a":[13,18,38,97,113],"information-geometric":[14],"perspective.":[15],"In":[16],"such":[17],"framework,":[19],"the":[20,26,33,47,51,56,60,64,68,75,79,93,117],"LMP":[21,48,76,94],"identified":[24],"as":[25],"norm":[27],"of":[28,37,40,63,74,81,92,103,116],"natural":[29],"whitened":[30],"gradient":[31],"on":[32,67],"statistical":[34],"manifold":[35],"consisting":[36],"family":[39],"parametric":[41],"probability":[42],"distributions,":[43],"which":[44,86],"indicates":[45],"that":[46],"pursues":[50],"steepest":[52],"learning":[53],"directions":[54],"null":[57],"hypothesis":[58],"to":[59,88,96],"empirical":[61],"distribution":[62],"observed":[65],"data":[66],"manifold.":[69],"A":[70],"concrete":[71],"geometrical":[72],"interpretation":[73],"in":[78],"theory":[80],"information":[82],"geometry":[83],"presented,":[85],"leads":[87],"an":[89],"immediate":[90],"extension":[91],"vector":[98],"valued":[99],"parameter":[100],"case.":[101],"Example":[102],"multi-component":[104],"sinusoidal":[105],"under":[108],"low":[109],"SNR":[110],"conditions":[111],"confirms":[112],"practical":[114],"importance":[115],"extended":[118],"test.":[119]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
