Chen, Yi-Ling, Yang, De-Nian, Shen, Chih-Ya, Lee, Wang-Chien, and Chen, Ming-Syan. On Efficient Processing of Group and Subsequent Queries for Social Activity Planning. Retrieved from https://par.nsf.gov/biblio/10170817. IEEE Transactions on Knowledge and Data Engineering 31.12 Web. doi:10.1109/TKDE.2018.2875911.

Chen, Yi-Ling, Yang, De-Nian, Shen, Chih-Ya, Lee, Wang-Chien, & Chen, Ming-Syan. On Efficient Processing of Group and Subsequent Queries for Social Activity Planning. IEEE Transactions on Knowledge and Data Engineering, 31 (12). Retrieved from https://par.nsf.gov/biblio/10170817. https://doi.org/10.1109/TKDE.2018.2875911

Chen, Yi-Ling, Yang, De-Nian, Shen, Chih-Ya, Lee, Wang-Chien, and Chen, Ming-Syan. "On Efficient Processing of Group and Subsequent Queries for Social Activity Planning". IEEE Transactions on Knowledge and Data Engineering 31 (12). Country unknown/Code not available. https://doi.org/10.1109/TKDE.2018.2875911. https://par.nsf.gov/biblio/10170817.

@article{osti_10170817,
place = {Country unknown/Code not available}, title = {On Efficient Processing of Group and Subsequent Queries for Social Activity Planning}, url = {https://par.nsf.gov/biblio/10170817}, DOI = {10.1109/TKDE.2018.2875911}, abstractNote = {}, journal = {IEEE Transactions on Knowledge and Data Engineering}, volume = {31}, number = {12}, author = {Chen, Yi-Ling and Yang, De-Nian and Shen, Chih-Ya and Lee, Wang-Chien and Chen, Ming-Syan}, }