TY - GENERIC DO - 10.20944/preprints201709.0078.v1 UR - http://dx.doi.org/10.20944/preprints201709.0078.v1 TI - Synergetic Evaluation of Project Portfolio Configuration Based on Data Envelopment Analysis T2 - Preprints AU - Bai, Libiao AU - Bai, Sijun AU - Zhai, Tiantian PY - 2017 DA - 2017/09/18 PB - Preprints