Transaction Analyzer Using Graph-Oriented Data Structures

Techniques described herein relate to generating graph-oriented data structures based on cross-channel multi-user transaction and/or interaction data from one or more data sources, Additional techniques relate to analyzing and processing transactions using the graph-oriented data structures. Transaction data may be received from various data sources, and analyzed to determine subsets of the transaction data relating to interactions between specific pairs of users. Graph-oriented data structures may be generated based on the subsets of transaction data relating to the specific pairs of users, and may be used to analyze and process transaction requests.