{"doi":"10.36227/techrxiv.23028248","title":"Angle Basis: a Generative Model and Decomposition for Functional Connectivity","abstract":"<p>In this paper we present a new decomposition and generative model for functional connectivity (FC), achieve 10x data compression, 97.3% identifiability, and modest improvent on FC-based predictive tasks. Additionally we are able to generate synthetic subjects with user-inputted clinical characteristics.</p> <p>fMRI and phenotype data came from the Neurodevelopmental Genomics: Trajectories of Complex Phenotypes database of genotypes and phenotypes repository, dbGaP Study Accession ID phs000607.v3.p2, as well as the Bipolar and Schizophrenia Network for Intermediate Phenotypes study (http://b-snip.org/). </p> <p>Additional data from OpenNeuro study ds004144 on fibromyalgia is included in the linked-to code.</p>","journal":null,"year":2023,"id":407514,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.8521,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":655099,"name":"Gang Qu","orcid":"0000-0003-2681-0880","position":1,"is_corresponding":false},{"id":1168532,"name":"Ziyu Zhou","orcid":"0000-0001-9197-8749","position":2,"is_corresponding":false},{"id":404554,"name":"Zheng‐Ming Ding","orcid":"0000-0001-9202-4007","position":3,"is_corresponding":false},{"id":320627,"name":"Yu‐Ping Wang","orcid":"0000-0001-9340-5864","position":4,"is_corresponding":false},{"id":911681,"name":"Anton Orlichenko","orcid":"0000-0001-7870-4970","position":0,"is_corresponding":true}],"reference_count":61,"raw_metadata":null,"created_at":"2026-07-19T01:21:10.867368Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}