Effects of Spatial Configuration and Environmental Factors on Route Choice Behavior during Urban Strolling in Commercial Districts - Space Syntax Analyses of Shibuya and Ginza in Tokyo. - Naoki Toyoyoshi; Ryohei Yoshioka; Kei Saito; Hiroshi Takahashi; Toshiyuki Kaneda; Akira Ota (JSAI-isAI, 2026)