1. Spatial Network Services in Location-Aware Sensor Networks Open Access Author: Xu, Yingqi Title: Spatial Network Services in Location-Aware Sensor Networks Graduate Program: Computer Science and Engineering Keywords: wireless sensor networksspaital network servicesenergy optimizationnetworking protocolsdata management File: Download main.pdf Committee Members: Wang Chien Lee, Committee Chair/Co-ChairTom La Porta, Committee MemberChitaranjan Das, Committee MemberChao Hsien Chu, Committee MemberGail Mitchell, Committee Member