CiteSeer is a scientific literature digital library that aims to improve the dissemination and feedback of scientific literature, and to provide improvements in functionality, usability, availability, cost, comprehensiveness, efficiency, and timeliness.
CiteSeer is a public speciality scientific and academic search engine and digital library that was created by researchers Dr. Steve Lawrence, Kurt Bollacker and Dr. Lee Giles while they were at the NEC Research Institute (now NEC Labs), Princeton, New Jersey, USA. CiteSeer crawls and harvests ac! ademic and scientific documents on the web and uses autonomous citation indexing to permit querying by citation or by document ranking them by citation impact. It is hosted on the World Wide Web at the College of Information Sciences and Technology, The Pennsylvania State University, and has over 700,000 documents, primarily in the fields of computer and information science and engineering.