Abstract: The disclosure is related to systems and methods of detecting information via natural language processing. A processing system can be configured to perform natural language processing on a selected set of documents and detect information in the documents. The information may be based on binary questions identified by a client, such as personally identifiable information. The natural language processing can be performed using statistical models, such as frequency analysis, hidden Markov models, or neural networks.

Abstract: This disclosure is related to systems, devices, and methods of adaptive replication. Adaptive replication can allow a node in a network to optimally determine where, when, and how to retrieve data from other nodes in the network. For example, adaptive replication may include receiving a notification corresponding to data at a first node in the network and selecting a node of multiple nodes in the network to retrieve the data from. The first node may retrieve the data from any node within the network that has the data. In some embodiments, a node may add delays or select where to retrieve data from based on a priority, a bandwidth, or other factors.