Early prediction of promising expert users on community question answering sites

• Adamic LA, Zhang J, Bakshy E, Ackerman MS (2008) Knowledge sharing and Yahoo! answers: everyone knows something. In: Proceedings of the 17th international conference on World Wide Web, ACM, pp 665–674

• Agichtein E, Castillo C, Donato D, Gionis A, Mishne G (2008) Finding high-quality content in social media. In: Proceedings of the 2008 international conference on web search and data mining, ACM, pp 183–194

• Al-Taie MZ, Kadry S, Obasa AI (2018) Understanding expert finding systems: domains and techniques. Soc Netw Anal Min 8(1):1–9

  Article  Google Scholar 

• Bian J, Liu Y, Zhou D, Agichtein E, Zha H (2009) Learning to recognize reliable users and content in social media with coupled mutual reinforcement. In: Proceedings of the 18th international conference on World wide web, ACM, pp 51–60

• Blooma MJ, Kurian JC (2011) Research issues in community based question answering. In: PACIS, p 29

• Bottou L (2010) Large-scale machine learning with stochastic gradient descent. In: Proceedings of COMPSTAT’2010, Springer, pp 177–186

• Breiman L (2001) Random forests. Mach Learn 45(1):5–32

  Article  Google Scholar 

• Chawla NV, Bowyer KW, Hall LO, Kegelmeyer WP (2002) Smote: synthetic minority over-sampling technique. J Artif Intell Res 16:321–357

  Article  Google Scholar 

• Davis J, Goadrich M (2006) The relationship between precision-recall and roc curves. In: Proceedings of the 23rd international conference on machine learning, ACM, ICML ’06, pp 233–240, https://doi.org/10.1145/1143844.1143874

• Davoodi E, Kianmehr K, Afsharchi M (2013) A semantic social network-based expert recommender system. Appl Intell 39(1):1–13

  Article  Google Scholar 

• Dehghan M, Abin AA, Neshati M (2020) An improvement in the quality of expert finding in community question answering networks. Decis Support Syst 139:113425

  Article  Google Scholar 

• Friedman JH (2001) Greedy function approximation: a gradient boosting machine. Ann Stat 29:1189–1232

  Article  MathSciNet  Google Scholar 

• Fu J, Li Y, Zhang Q, Wu Q, Ma R, Huang X, Jiang YG (2020) Recurrent memory reasoning network for expert finding in community question answering. In: Proceedings of the 13th International Conference on Web Search and Data Mining, pp 187–195

• Ghasemi N, Fatourechi R, Momtazi S (2021) User embedding for expert finding in community question answering. ACM Trans Knowl Discov Data (TKDD) 15(4):1–16

  Article  Google Scholar 

• Hashemi SH, Neshati M, Beigy H (2013) Expertise retrieval in bibliographic network: a topic dominance learning approach. In: Proceedings of the 22nd ACM international conference on Conference on information & knowledge management, ACM, pp 1117–1126

• Huang C, Yao L, Wang X, Benatallah B, Zhang X (2020) Software expert discovery via knowledge domain embeddings in a collaborative network. Pattern Recogn Lett 130:46–53

  Article  Google Scholar 

• Kichou S, Boussaid O, Meziane A (2020) Tag’s depth-based expert profiling using a topic modeling technique. Int J Semantic Web Inf Syst (IJSWIS) 16(4):81–99

  Article  Google Scholar 

• Kundu D, Mandal DP (2019) Formulation of a hybrid expertise retrieval system in community question answering services. Appl Intell 49(2):463–477

  Article  Google Scholar 

• Li H, Jin S, Shudong L (2015) A hybrid model for experts finding in community question answering. In: Cyber-enabled distributed computing and knowledge discovery (CyberC), 2015 International Conference on, IEEE, pp 176–185

• Liu DR, Chen YH, Kao WC, Wang HW (2013) Integrating expert profile, reputation and link analysis for expert finding in question-answering websites. Inf Process Manag 49(1):312–329

  Article  Google Scholar 

• Movshovitz-Attias D, Movshovitz-Attias Y, Steenkiste P, Faloutsos C (2013) Analysis of the reputation system and user contributions on a question answering website: Stackoverflow. In: Proceedings of the 2013 IEEE/ACM international conference on advances in social networks analysis and mining, ACM, pp 886–893

• Nasrabadi NM (2007) Pattern recognition and machine learning. J Electron Imaging 16(4):049901

  Article  MathSciNet  Google Scholar 

• Neshati M, Hashemi SH, Beigy H (2014) Expertise finding in bibliographic network: topic dominance learning approach. IEEE Trans Cybern 44(12):2646–2657

  Article  Google Scholar 

• Neshati M, Hiemstra D, Asgari E, Beigy H (2014) Integration of scientific and social networks. World Wide Web 17(5):1051–1079

  Article  Google Scholar 

• Nobari AD, Neshati M, Gharebagh SS (2020) Quality-aware skill translation models for expert finding on Stackoverflow. Inf Syst 87:101413

  Article  Google Scholar 

• Page L, Brin S, Motwani R, Winograd T (1999) The pagerank citation ranking: bringing order to the web. Tech. rep., Stanford Univeristy

• Pal A (2015) Metrics and algorithms for routing questions to user communities. ACM Trans Inf Syst (TOIS) 33(3):14

  Article  Google Scholar 

• Pal A, Konstan JA (2010) Expert identification in community question answering: exploring question selection bias. In: Proceedings of the 19th ACM international conference on Information and knowledge management, ACM, pp 1505–1508

• Pal A, Farzan R, Konstan J, Kraut R (2011) Early detection of potential experts in question answering communities. User Modeling, Adaption and Personalization pp 231–242

• Pal A, Harper FM, Konstan JA (2012) Exploring question selection bias to identify experts and potential experts in community question answering. ACM Trans Inf Syst 30(2):10

  Article  Google Scholar 

• Pal A, Herdagdelen A, Chatterji S, Taank S, Chakrabarti D (2016) Discovery of topical authorities in Instagram. In: Proceedings of the 25th international conference on world wide web, international world wide web conferences steering committee, pp 1203–1213

• Patil S, Lee K (2016) Detecting experts on Quora: by their activity, quality of answers, linguistic characteristics and temporal behaviors. Soc Netw Anal Min 6(1):5

  Article  Google Scholar 

• Rampisela TV, Yulianti E (2020) Academic expert finding in Indonesia using word embedding and document embedding: a case study of Fasilkom UI. In: 2020 8th international conference on information and communication technology (ICoICT), IEEE, pp 1–6

• Rish I (2001) An empirical study of the naive Bayes classifier. In: IJCAI 2001 workshop on empirical methods in artificial intelligence, IBM, vol 3(22), pp 41–46

• Roy PK, Singh JP (2018) A tag2vec approach for questions tag suggestion on community question answering sites. In: International conference on machine learning and data mining in pattern recognition, Springer, pp 168–182

• Roy PK, Singh JP (2020) Predicting closed questions on community question answering sites using convolutional neural network. Neural Comput Appl 32:10555–10572

  Article  Google Scholar 

• Roy PK, Ahmad Z, Singh JP, Alryalat MAA, Rana NP, Dwivedi YK (2018) Finding and ranking high-quality answers in community question answering sites. Glob J Flex Syst Manag 19(1):53–68

  Article  Google Scholar 

• Roy PK, Singh JP, Baabdullah AM, Kizgin H, Rana NP (2018) Identifying reputation collectors in community question answering CQA sites: exploring the dark side of social media. Int J Inf Manage 42:25–35

  Article  Google Scholar 

• Roy PK, Singh JP, Nag A (2018c) Finding active expert users for question routing in community question answering sites. In: International conference on machine learning and data mining in pattern recognition, Springer, pp 440–451

• Saumya S, Singh JP, Baabdullah AM, Rana NP, Dwivedi YK (2018) Ranking online consumer reviews. Electron Commer Res Appl 29:78–89

  Article  Google Scholar 

• Tagarelli A, Interdonato R (2015) Time-aware analysis and ranking of lurkers in social networks. Soc Netw Anal Min 5(1):46

  Article  Google Scholar 

• Van Dijk D, Tsagkias M, de Rijke M (2015) Early detection of topical expertise in community question answering. In: Proceedings of the 38th International ACM SIGIR conference on research and development in information retrieval, ACM, pp 995–998

• Wang X, Huang C, Yao L, Benatallah B, Dong M (2018) A survey on expert recommendation in community question answering. J Comput Sci Technol 33(4):625–653

  Article  Google Scholar 

• Yang J, Tao K, Bozzon A, Houben GJ (2014) Sparrows and owls: Characterisation of expert behaviour in stackoverflow. In: International conference on user modeling, adaptation, and personalization, Springer, pp 266–277

• Zhang J, Ackerman MS, Adamic L (2007) Expertise networks in online communities: structure and algorithms. In: Proceedings of the 16th international conference on World Wide Web, ACM, pp 221–230

• Ziaimatin H, Groza T, Bordea G, Buitelaar P, Hunter J (2014) Expertise profiling in evolving knowledge curation platforms. GSTF J Comput (JoC) 2(3):118

  Google Scholar 

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