Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2119047401', 'doi': 'https://doi.org/10.1093/bib/bbq080', 'title': 'Missing value imputation for gene expression data: computational techniques to recover missing data from available information', 'display_name': 'Missing value imputation for gene expression data: computational techniques to recover missing data from available information', 'publication_year': 2010, 'publication_date': '2010-12-14', 'ids': {'openalex': 'https://openalex.org/W2119047401', 'doi': 'https://doi.org/10.1093/bib/bbq080', 'mag': '2119047401', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/21156727'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1093/bib/bbq080', 'pdf_url': 'https://academic.oup.com/bib/article-pdf/12/5/498/747599/bbq080.pdf', 'source': {'id': 'https://openalex.org/S91767247', 'display_name': 'Briefings in Bioinformatics', 'issn_l': '1467-5463', 'issn': ['1467-5463', '1477-4054'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'review', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://academic.oup.com/bib/article-pdf/12/5/498/747599/bbq080.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5091254555', 'display_name': 'Alan Wee‐Chung Liew', 'orcid': 'https://orcid.org/0000-0001-6718-7584'}, 'institutions': [{'id': 'https://openalex.org/I11701301', 'display_name': 'Griffith University', 'ror': 'https://ror.org/02sc3r913', 'country_code': 'AU', 'type': 'education', 'lineage': ['https://openalex.org/I11701301']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'A. W.-C. Liew', 'raw_affiliation_strings': ['School of Information and Communication Technology, Gold Coast Campus, Griffith University, QLD4222, Australia. [email protected]'], 'affiliations': [{'raw_affiliation_string': 'School of Information and Communication Technology, Gold Coast Campus, Griffith University, QLD4222, Australia. [email protected]', 'institution_ids': ['https://openalex.org/I11701301']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5016890310', 'display_name': 'Ngai-Fong Law', 'orcid': 'https://orcid.org/0000-0002-9809-5110'}, 'institutions': [{'id': 'https://openalex.org/I14243506', 'display_name': 'Hong Kong Polytechnic University', 'ror': 'https://ror.org/0030zas98', 'country_code': 'HK', 'type': 'education', 'lineage': ['https://openalex.org/I14243506']}], 'countries': ['HK'], 'is_corresponding': False, 'raw_author_name': 'N.-F. Law', 'raw_affiliation_strings': ['The Hong Kong Polytechnic University'], 'affiliations': [{'raw_affiliation_string': 'The Hong Kong Polytechnic University', 'institution_ids': ['https://openalex.org/I14243506']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5100644375', 'display_name': 'Hong Yan', 'orcid': 'https://orcid.org/0000-0001-9661-3095'}, 'institutions': [{'id': 'https://openalex.org/I168719708', 'display_name': 'City University of Hong Kong', 'ror': 'https://ror.org/03q8dnn23', 'country_code': 'HK', 'type': 'education', 'lineage': ['https://openalex.org/I168719708']}], 'countries': ['HK'], 'is_corresponding': False, 'raw_author_name': 'H. Yan', 'raw_affiliation_strings': ['City University of Hong Kong'], 'affiliations': [{'raw_affiliation_string': 'City University of Hong Kong', 'institution_ids': ['https://openalex.org/I168719708']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4011, 'currency': 'USD', 'value_usd': 4011, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.669, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 200, 'citation_normalized_percentile': {'value': 0.674311, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '12', 'issue': '5', 'first_page': '498', 'last_page': '513'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10885', 'display_name': 'Gene expression and cancer classification', 'score': 0.9993, '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/T10885', 'display_name': 'Gene expression and cancer classification', 'score': 0.9993, '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/T11289', 'display_name': 'Single-cell and spatial transcriptomics', 'score': 0.9923, '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/T10136', 'display_name': 'Statistical Methods and Inference', 'score': 0.9614, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/imputation', 'display_name': 'Imputation (statistics)', 'score': 0.91835785}], 'concepts': [{'id': 'https://openalex.org/C58041806', 'wikidata': 'https://www.wikidata.org/wiki/Q1660484', 'display_name': 'Imputation (statistics)', 'level': 3, 'score': 0.91835785}, {'id': 'https://openalex.org/C9357733', 'wikidata': 'https://www.wikidata.org/wiki/Q6878417', 'display_name': 'Missing data', 'level': 2, 'score': 0.8722731}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.73637503}, {'id': 'https://openalex.org/C124101348', 'wikidata': 'https://www.wikidata.org/wiki/Q172491', 'display_name': 'Data mining', 'level': 1, 'score': 0.6847381}, {'id': 'https://openalex.org/C2522767166', 'wikidata': 'https://www.wikidata.org/wiki/Q2374463', 'display_name': 'Data science', 'level': 1, 'score': 0.40735668}, {'id': 'https://openalex.org/C119857082', 'wikidata': 'https://www.wikidata.org/wiki/Q2539', 'display_name': 'Machine learning', 'level': 1, 'score': 0.29166746}], 'mesh': [{'descriptor_ui': 'D015870', 'descriptor_name': 'Gene Expression', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D020869', 'descriptor_name': 'Gene Expression Profiling', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D000465', 'descriptor_name': 'Algorithms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016208', 'descriptor_name': 'Databases, Factual', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020869', 'descriptor_name': 'Gene Expression Profiling', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D046228', 'descriptor_name': 'Microarray Analysis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D046228', 'descriptor_name': 'Microarray Analysis', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1093/bib/bbq080', 'pdf_url': 'https://academic.oup.com/bib/article-pdf/12/5/498/747599/bbq080.pdf', 'source': {'id': 'https://openalex.org/S91767247', 'display_name': 'Briefings in Bioinformatics', 'issn_l': '1467-5463', 'issn': ['1467-5463', '1477-4054'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'http://hdl.handle.net/10072/37592', 'pdf_url': 'https://research-repository.griffith.edu.au/bitstream/10072/37592/1/67202_1.pdf', 'source': {'id': 'https://openalex.org/S4377196263', 'display_name': 'Griffith Research Online (Griffith University)', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I11701301', 'host_organization_name': 'Griffith University', 'host_organization_lineage': ['https://openalex.org/I11701301'], 'host_organization_lineage_names': ['Griffith University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/21156727', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1093/bib/bbq080', 'pdf_url': 'https://academic.oup.com/bib/article-pdf/12/5/498/747599/bbq080.pdf', 'source': {'id': 'https://openalex.org/S91767247', 'display_name': 'Briefings in Bioinformatics', 'issn_l': '1467-5463', 'issn': ['1467-5463', '1477-4054'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 67, 'referenced_works': ['https://openalex.org/W1535247475', 'https://openalex.org/W1535641839', 'https://openalex.org/W1644749979', 'https://openalex.org/W1758524554', 'https://openalex.org/W1936279005', 'https://openalex.org/W1969289662', 'https://openalex.org/W1973468720', 'https://openalex.org/W1977908705', 'https://openalex.org/W1980611895', 'https://openalex.org/W1991537543', 'https://openalex.org/W1995049733', 'https://openalex.org/W2002194487', 'https://openalex.org/W2013770132', 'https://openalex.org/W2015439533', 'https://openalex.org/W2018407943', 'https://openalex.org/W2040558654', 'https://openalex.org/W2044758663', 'https://openalex.org/W2046143776', 'https://openalex.org/W2056652431', 'https://openalex.org/W2059398218', 'https://openalex.org/W2073826136', 'https://openalex.org/W2079576327', 'https://openalex.org/W2084277175', 'https://openalex.org/W2093017030', 'https://openalex.org/W2094613397', 'https://openalex.org/W2096740036', 'https://openalex.org/W2096863518', 'https://openalex.org/W2098424867', 'https://openalex.org/W2101600063', 'https://openalex.org/W2101829170', 'https://openalex.org/W2103017472', 'https://openalex.org/W2103453943', 'https://openalex.org/W2104383733', 'https://openalex.org/W2106801905', 'https://openalex.org/W2109204369', 'https://openalex.org/W2109205571', 'https://openalex.org/W2110598359', 'https://openalex.org/W2111104102', 'https://openalex.org/W2114933215', 'https://openalex.org/W2116219421', 'https://openalex.org/W2117441377', 'https://openalex.org/W2119253710', 'https://openalex.org/W2120246066', 'https://openalex.org/W2121536973', 'https://openalex.org/W2124704116', 'https://openalex.org/W2126382449', 'https://openalex.org/W2128215982', 'https://openalex.org/W2129815183', 'https://openalex.org/W2133300339', 'https://openalex.org/W2136714708', 'https://openalex.org/W2137510092', 'https://openalex.org/W2137683543', 'https://openalex.org/W2145456195', 'https://openalex.org/W2152491277', 'https://openalex.org/W2154604426', 'https://openalex.org/W2157795344', 'https://openalex.org/W2159309601', 'https://openalex.org/W2161827767', 'https://openalex.org/W2164307166', 'https://openalex.org/W2169541951', 'https://openalex.org/W2171088586', 'https://openalex.org/W2171118759', 'https://openalex.org/W2171802582', 'https://openalex.org/W2222512263', 'https://openalex.org/W2467020497', 'https://openalex.org/W4246697467', 'https://openalex.org/W4294107304'], 'related_works': ['https://openalex.org/W4211215373', 'https://openalex.org/W3179858851', 'https://openalex.org/W3144172081', 'https://openalex.org/W3123177881', 'https://openalex.org/W3028371478', 'https://openalex.org/W2581984549', 'https://openalex.org/W2181530120', 'https://openalex.org/W2081476516', 'https://openalex.org/W2024529227', 'https://openalex.org/W1574575415'], 'abstract_inverted_index': {'Microarray': [0], 'gene': [1], 'expression': [2], 'data': [3, 20], 'generally': [4], 'suffers': [5], 'from': [6, 64], 'missing': [7, 19, 34, 46], 'value': [8, 47], 'problem': [9], 'due': [10], 'to': [11, 32, 91, 133], 'a': [12, 41, 102, 120], 'variety': [13], 'of': [14, 44, 71, 95, 123, 140], 'experimental': [15], 'reasons.': [16], 'Since': [17], 'the': [18, 66, 81, 88, 93, 118, 124, 137], 'points': [21], 'can': [22, 84], 'adversely': [23], 'affect': [24], 'downstream': [25], 'analysis,': [26], 'many': [27], 'algorithms': [28], 'have': [29], 'been': [30], 'proposed': [31], 'impute': [33], 'values.': [35], 'In': [36, 76], 'this': [37, 114, 128], 'survey,': [38], 'we': [39, 78], 'provide': [40], 'comprehensive': [42], 'review': [43, 115], 'existing': [45], 'imputation': [48, 82, 97, 141], 'algorithms,': [49, 98], 'focusing': [50], 'on': [51, 104], 'their': [52, 69], 'underlying': [53], 'algorithmic': [54], 'techniques': [55], 'and': [56, 87, 130], 'how': [57, 80], 'they': [58], 'utilize': [59], 'local': [60], 'or': [61, 68], 'global': [62], 'information': [63], 'within': [65], 'data,': [67], 'use': [70], 'domain': [72], 'knowledge': [73], 'during': [74], 'imputation.': [75], 'addition,': [77], 'describe': [79], 'results': [83], 'be': [85], 'validated': [86], 'different': [89, 96], 'ways': [90], 'assess': [92], 'performance': [94], 'as': [99, 101], 'well': [100], 'discussion': [103], 'some': [105], 'possible': [106], 'future': [107], 'research': [108], 'directions.': [109], 'It': [110], 'is': [111], 'hoped': [112], 'that': [113], 'will': [116], 'give': [117], 'readers': [119], 'good': [121], 'understanding': [122], 'current': [125], 'development': [126], 'in': [127], 'field': [129], 'inspire': [131], 'them': [132], 'come': [134], 'up': [135], 'with': [136], 'next': [138], 'generation': [139], 'algorithms.': [142]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2119047401', 'counts_by_year': [{'year': 2024, 'cited_by_count': 9}, {'year': 2023, 'cited_by_count': 13}, {'year': 2022, 'cited_by_count': 17}, {'year': 2021, 'cited_by_count': 13}, {'year': 2020, 'cited_by_count': 10}, {'year': 2019, 'cited_by_count': 23}, {'year': 2018, 'cited_by_count': 27}, {'year': 2017, 'cited_by_count': 19}, {'year': 2016, 'cited_by_count': 21}, {'year': 2015, 'cited_by_count': 14}, {'year': 2014, 'cited_by_count': 14}, {'year': 2013, 'cited_by_count': 9}, {'year': 2012, 'cited_by_count': 7}], 'updated_date': '2024-12-14T21:51:56.140816', 'created_date': '2016-06-24'}