Compact data structure to solve spatio-textual queries (Boolean kNN, Ranked kNN and Range Searching). The main file has different instructions to make the calls both to build the index and to execute the queries found in the Build_cBiK file.

ID ID Latitude Longitude Keywords, for example:

• 1 1 26.353048008480023 -80.14893944389951 Barnes Noble Cafe Coffee Shop Coffee
• 2 2 41.198486328125 36.720489501953125 Efor Arcade
• 3 3 -6.2474358618473085 106.92876179761407 Kampus Kelapa Dua College Administrative Building Administrative
• 4 4 25.536826784689794 -103.45327377319336 Cimaco Department Store Department

Latitude Longitude Keywords

• 27.60043156821203 -89.82445466748851 Tucuruvi
• 28.93397095670383 44.05666482108714 Adanali
• 31.94235423517235 -68.08543093424582 Raks

Latitude1 Longitude1 Latitude2 Longitude2 Keywords

• 14.3956825620347 120.9119237743221 14.45925975974265 120.9775720752873 Imus Edwin Cavite