Sachin Rawat

  • Citations Per Year
Learn More
This paper presents a novel approach for designing a semi-automatic adaptive OCR for large document image collections in digital libraries. We describe an interactive system for continuous improvement of the results of the OCR. In this paper a semi-automatic and adaptive system is implemented. Applicability of our design for the recognition of Indian(More)
In this paper we examine the manifold learning approach for anomaly detection of sequences of system calls. We note that dimensionality reduction is very crucial for intrusion detection particularly when the training data is segmented into high-dimensional subsequences. We demonstrate that by applying manifold learning technique we can achieve substantial(More)
The unprecedented explosion of mobile Internet users has shifted the computing paradigm to a new era, an ubiquitous one. This unparalleled growth against the underlying IP protocol has called for the design of the next generation Internet protocol, IPv6. Among the well-thought-over features of the protocol stands Mobile IPv6 (MIPv6) that turns the mobility(More)
  • 1