Exploring the vital node pairs in information networks by deletion algorithm Geographic Information and Node Selfish-Based Routing Algorithm for Delay Tolerant Networks Information for Contributors Subscription Information Information Commons的理性审视 An Improved Algorithm for Optimizing MapReduce Based on Locality and Overlapping Distributed Consensus for Blockchains in Internet-of-Things Networks Construction and usage of terminology services for information retrieval Review of Web information retrieval based on temporal semantics A Piecewise Linear Programming Algorithm for Sparse Signal Reconstruction