📑👉🔢

#index lookup #data reference #finding value #lookup table #array access #numerical lookup

🗂️➡️🎯

#index lookup #direct access #data retrieval #optimized search #array access

Index↔️📑

#index lookup #find in document #subject index #page reference #content navigation #lookup table

🌲🔍🔢

#position tree #suffix tree #string searching algorithm #text pattern matching #index lookup #find substring position