Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1674110665', 'doi': 'https://doi.org/10.1109/tciaig.2015.2494596', 'title': 'Neuroevolution in Games: State of the Art and Open Challenges', 'display_name': 'Neuroevolution in Games: State of the Art and Open Challenges', 'publication_year': 2015, 'publication_date': '2015-10-26', 'ids': {'openalex': 'https://openalex.org/W1674110665', 'doi': 'https://doi.org/10.1109/tciaig.2015.2494596', 'mag': '1674110665'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/tciaig.2015.2494596', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210179349', 'display_name': 'IEEE Transactions on Computational Intelligence and AI in Games', 'issn_l': '1943-068X', 'issn': ['1943-068X', '1943-0698'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319808', 'host_organization_name': 'Institute of Electrical and Electronics Engineers', 'host_organization_lineage': ['https://openalex.org/P4310319808'], 'host_organization_lineage_names': ['Institute of Electrical and Electronics Engineers'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://arxiv.org/pdf/1410.7326', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5020511097', 'display_name': 'Sebastian Risi', 'orcid': 'https://orcid.org/0000-0003-3607-8400'}, 'institutions': [{'id': 'https://openalex.org/I83467386', 'display_name': 'IT University of Copenhagen', 'ror': 'https://ror.org/02309jg23', 'country_code': 'DK', 'type': 'education', 'lineage': ['https://openalex.org/I83467386']}], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'Sebastian Risi', 'raw_affiliation_strings': ['It university of copenhagen, copenhagen, denmark#TAB#'], 'affiliations': [{'raw_affiliation_string': 'It university of copenhagen, copenhagen, denmark#TAB#', 'institution_ids': ['https://openalex.org/I83467386']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5077267552', 'display_name': 'Julian Togelius', 'orcid': 'https://orcid.org/0000-0003-3128-4598'}, 'institutions': [{'id': 'https://openalex.org/I57206974', 'display_name': 'New York University', 'ror': 'https://ror.org/0190ak572', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I57206974']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Julian Togelius', 'raw_affiliation_strings': ['Department of Computer Science and Engineering, New York University, New York, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Computer Science and Engineering, New York University, New York, USA', 'institution_ids': ['https://openalex.org/I57206974']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 12.063, 'has_fulltext': False, 'cited_by_count': 144, 'citation_normalized_percentile': {'value': 0.999968, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '9', 'issue': '1', 'first_page': '25', 'last_page': '41'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10462', 'display_name': 'Reinforcement Learning in Robotics', 'score': 0.9968, 'subfield': {'id': 'https://openalex.org/subfields/1702', 'display_name': 'Artificial Intelligence'}, '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/T10462', 'display_name': 'Reinforcement Learning in Robotics', 'score': 0.9968, 'subfield': {'id': 'https://openalex.org/subfields/1702', 'display_name': 'Artificial Intelligence'}, '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/T11574', 'display_name': 'Artificial Intelligence in Games', 'score': 0.9966, 'subfield': {'id': 'https://openalex.org/subfields/1702', 'display_name': 'Artificial Intelligence'}, '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/T11975', 'display_name': 'Evolutionary Algorithms and Applications', 'score': 0.9953, 'subfield': {'id': 'https://openalex.org/subfields/1702', 'display_name': 'Artificial Intelligence'}, '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/neuroevolution', 'display_name': 'Neuroevolution', 'score': 0.99003625}], 'concepts': [{'id': 'https://openalex.org/C118070581', 'wikidata': 'https://www.wikidata.org/wiki/Q2060528', 'display_name': 'Neuroevolution', 'level': 3, 'score': 0.99003625}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.7607236}, {'id': 'https://openalex.org/C50644808', 'wikidata': 'https://www.wikidata.org/wiki/Q192776', 'display_name': 'Artificial neural network', 'level': 2, 'score': 0.7064201}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.639549}, {'id': 'https://openalex.org/C9652623', 'wikidata': 'https://www.wikidata.org/wiki/Q190109', 'display_name': 'Field (mathematics)', 'level': 2, 'score': 0.5427101}, {'id': 'https://openalex.org/C41445625', 'wikidata': 'https://www.wikidata.org/wiki/Q5418685', 'display_name': 'Evolutionary acquisition of neural topologies', 'level': 4, 'score': 0.5106507}, {'id': 'https://openalex.org/C48103436', 'wikidata': 'https://www.wikidata.org/wiki/Q599031', 'display_name': 'State (computer science)', 'level': 2, 'score': 0.46902242}, {'id': 'https://openalex.org/C159149176', 'wikidata': 'https://www.wikidata.org/wiki/Q14489129', 'display_name': 'Evolutionary algorithm', 'level': 2, 'score': 0.46881154}, {'id': 'https://openalex.org/C105902424', 'wikidata': 'https://www.wikidata.org/wiki/Q1197129', 'display_name': 'Evolutionary computation', 'level': 2, 'score': 0.45476347}, {'id': 'https://openalex.org/C119857082', 'wikidata': 'https://www.wikidata.org/wiki/Q2539', 'display_name': 'Machine learning', 'level': 1, 'score': 0.3931263}, {'id': 'https://openalex.org/C175202392', 'wikidata': 'https://www.wikidata.org/wiki/Q2434543', 'display_name': 'Time delay neural network', 'level': 3, 'score': 0.14935818}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.11069512}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.08366647}, {'id': 'https://openalex.org/C202444582', 'wikidata': 'https://www.wikidata.org/wiki/Q837863', 'display_name': 'Pure mathematics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/tciaig.2015.2494596', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210179349', 'display_name': 'IEEE Transactions on Computational Intelligence and AI in Games', 'issn_l': '1943-068X', 'issn': ['1943-068X', '1943-0698'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319808', 'host_organization_name': 'Institute of Electrical and Electronics Engineers', 'host_organization_lineage': ['https://openalex.org/P4310319808'], 'host_organization_lineage_names': ['Institute of Electrical and Electronics Engineers'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1410.7326', 'pdf_url': 'https://arxiv.org/pdf/1410.7326', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://arxiv.org/abs/1410.7326', 'pdf_url': 'http://arxiv.org/pdf/1410.7326', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': None, 'pdf_url': 'http://arxiv.org/pdf/1410.7326.pdf', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1410.7326', 'pdf_url': 'https://arxiv.org/pdf/1410.7326', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 158, 'referenced_works': ['https://openalex.org/W1499762049', 'https://openalex.org/W1510635315', 'https://openalex.org/W1512045620', 'https://openalex.org/W1515851193', 'https://openalex.org/W1527065436', 'https://openalex.org/W1529899224', 'https://openalex.org/W1546079235', 'https://openalex.org/W1547737196', 'https://openalex.org/W1582046617', 'https://openalex.org/W1601896814', 'https://openalex.org/W1608391772', 'https://openalex.org/W1612556207', 'https://openalex.org/W1625417988', 'https://openalex.org/W165717528', 'https://openalex.org/W1657952107', 'https://openalex.org/W1738827650', 'https://openalex.org/W1779246287', 'https://openalex.org/W1780128256', 'https://openalex.org/W1809430181', 'https://openalex.org/W1889013705', 'https://openalex.org/W1964502429', 'https://openalex.org/W1974423439', 'https://openalex.org/W1983210633', 'https://openalex.org/W1995987707', 'https://openalex.org/W1996284680', 'https://openalex.org/W2003386389', 'https://openalex.org/W2012750852', 'https://openalex.org/W2016956045', 'https://openalex.org/W2020399841', 'https://openalex.org/W2025987960', 'https://openalex.org/W2028208918', 'https://openalex.org/W2028340317', 'https://openalex.org/W2032442397', 'https://openalex.org/W2037513958', 'https://openalex.org/W2038794597', 'https://openalex.org/W2039910796', 'https://openalex.org/W2040870580', 'https://openalex.org/W2042889218', 'https://openalex.org/W2044375425', 'https://openalex.org/W2045846579', 'https://openalex.org/W2050870241', 'https://openalex.org/W2052363954', 'https://openalex.org/W2052885930', 'https://openalex.org/W2058437545', 'https://openalex.org/W2059148040', 'https://openalex.org/W2067279781', 'https://openalex.org/W2072701327', 'https://openalex.org/W2075874755', 'https://openalex.org/W2076103977', 'https://openalex.org/W2078525842', 'https://openalex.org/W2079246448', 'https://openalex.org/W2089052147', 'https://openalex.org/W2091818668', 'https://openalex.org/W2095786862', 'https://openalex.org/W2096232175', 'https://openalex.org/W2096645045', 'https://openalex.org/W2097351860', 'https://openalex.org/W2099201081', 'https://openalex.org/W2099233925', 'https://openalex.org/W2099397840', 'https://openalex.org/W2100097207', 'https://openalex.org/W2100955720', 'https://openalex.org/W2101419263', 'https://openalex.org/W2102589739', 'https://openalex.org/W2104333095', 'https://openalex.org/W2106442702', 'https://openalex.org/W2109801420', 'https://openalex.org/W2110972482', 'https://openalex.org/W2111935653', 'https://openalex.org/W2111967858', 'https://openalex.org/W2112036188', 'https://openalex.org/W2114844046', 'https://openalex.org/W2115899886', 'https://openalex.org/W2116087203', 'https://openalex.org/W2116336324', 'https://openalex.org/W2116339921', 'https://openalex.org/W2117179645', 'https://openalex.org/W2117895397', 'https://openalex.org/W2118020688', 'https://openalex.org/W2118253315', 'https://openalex.org/W2118916601', 'https://openalex.org/W2119814172', 'https://openalex.org/W2120321549', 'https://openalex.org/W2121029939', 'https://openalex.org/W2124290836', 'https://openalex.org/W2125693710', 'https://openalex.org/W2126105956', 'https://openalex.org/W2126316555', 'https://openalex.org/W2128262600', 'https://openalex.org/W2128996174', 'https://openalex.org/W2130703626', 'https://openalex.org/W2132266610', 'https://openalex.org/W2132862952', 'https://openalex.org/W2133067606', 'https://openalex.org/W2133948979', 'https://openalex.org/W2135470223', 'https://openalex.org/W2136065562', 'https://openalex.org/W2136127502', 'https://openalex.org/W2137983211', 'https://openalex.org/W2138317061', 'https://openalex.org/W2138431811', 'https://openalex.org/W2139165539', 'https://openalex.org/W2139385677', 'https://openalex.org/W2139898429', 'https://openalex.org/W2140685838', 'https://openalex.org/W2142667702', 'https://openalex.org/W2143205742', 'https://openalex.org/W2144230296', 'https://openalex.org/W2145113795', 'https://openalex.org/W2146060396', 'https://openalex.org/W2146356969', 'https://openalex.org/W2146440307', 'https://openalex.org/W2146957157', 'https://openalex.org/W2147107577', 'https://openalex.org/W2148067905', 'https://openalex.org/W2148544875', 'https://openalex.org/W2150304264', 'https://openalex.org/W2151679348', 'https://openalex.org/W2153875226', 'https://openalex.org/W2154328025', 'https://openalex.org/W2157390785', 'https://openalex.org/W2158165387', 'https://openalex.org/W2158957769', 'https://openalex.org/W2159283652', 'https://openalex.org/W2159635464', 'https://openalex.org/W2168115594', 'https://openalex.org/W2168327438', 'https://openalex.org/W2169157770', 'https://openalex.org/W2169424704', 'https://openalex.org/W2169740139', 'https://openalex.org/W2169803171', 'https://openalex.org/W2170567160', 'https://openalex.org/W2170588376', 'https://openalex.org/W2170768220', 'https://openalex.org/W2171658832', 'https://openalex.org/W2172264025', 'https://openalex.org/W2190479596', 'https://openalex.org/W2215946058', 'https://openalex.org/W2224682476', 'https://openalex.org/W2239080750', 'https://openalex.org/W2261054240', 'https://openalex.org/W2318590641', 'https://openalex.org/W2336025469', 'https://openalex.org/W2463810433', 'https://openalex.org/W2727448752', 'https://openalex.org/W2994602346', 'https://openalex.org/W2997026295', 'https://openalex.org/W3098750840', 'https://openalex.org/W3099264534', 'https://openalex.org/W3146803896', 'https://openalex.org/W4236415216', 'https://openalex.org/W4247405381', 'https://openalex.org/W4251311522', 'https://openalex.org/W4285719527', 'https://openalex.org/W4292408320', 'https://openalex.org/W607667488', 'https://openalex.org/W776164697', 'https://openalex.org/W86302728'], 'related_works': ['https://openalex.org/W85101999', 'https://openalex.org/W4297582752', 'https://openalex.org/W4291270682', 'https://openalex.org/W4285805405', 'https://openalex.org/W3133779647', 'https://openalex.org/W2547836621', 'https://openalex.org/W2391924736', 'https://openalex.org/W1564754565', 'https://openalex.org/W1560122427', 'https://openalex.org/W100361683'], 'abstract_inverted_index': {'This': [0], 'paper': [1, 79], 'surveys': [2], 'research': [3, 84], 'on': [4], 'applying': [5], 'neuroevolution': [6], '(NE)': [7], 'to': [8, 47], 'games.': [9], 'In': [10], 'neuroevolution,': [11], 'artificial': [12], 'neural': [13, 56], 'networks': [14, 57, 62], 'are': [15, 41, 63], 'trained': [16], 'through': [17], 'evolutionary': [18], 'algorithms,': [19], 'taking': [20], 'inspiration': [21], 'from': [22], 'the': [23, 30, 42, 52, 59, 66, 75, 87], 'way': [24, 60], 'biological': [25], 'brains': [26], 'evolved.': [27], 'We': [28], 'analyze': [29], 'application': [31], 'of': [32, 55, 73], 'NE': [33, 44], 'in': [34, 49, 86], 'games': [35], 'along': [36], 'five': [37], 'different': [38, 53], 'axes,': [39], 'which': [40], 'role': [43], 'is': [45, 68], 'chosen': [46], 'play': [48], 'a': [50], 'game,': [51], 'types': [54], 'used,': [58], 'these': [61], 'evolved,': [64], 'how': [65], 'fitness': [67], 'determined': [69], 'and': [70], 'what': [71], 'type': [72], 'input': [74], 'network': [76], 'receives.': [77], 'The': [78], 'also': [80], 'highlights': [81], 'important': [82], 'open': [83], 'challenges': [85], 'field.': [88]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1674110665', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2023, 'cited_by_count': 15}, {'year': 2022, 'cited_by_count': 18}, {'year': 2021, 'cited_by_count': 25}, {'year': 2020, 'cited_by_count': 13}, {'year': 2019, 'cited_by_count': 29}, {'year': 2018, 'cited_by_count': 19}, {'year': 2017, 'cited_by_count': 13}, {'year': 2016, 'cited_by_count': 7}, {'year': 2015, 'cited_by_count': 2}], 'updated_date': '2025-01-06T13:02:42.999828', 'created_date': '2016-06-24'}