Enhanced Secure Dissemination with DIP and Data Discovery protocol in Wireless Sensor Networks

In Wireless sensor Network, the security of data is an important aspect.We present DIPanddatadiscovery and spread convention for wireless networks. Earlier methodologies, for example, Trickle or SPIN, have overheads that scale straightly with the quantity of data things. For T things, DIP can recognize new things with 0(log(T)) parcels while keeping up an O(l) identification inertness. To accomplish this execution in a wide range of network setups, DIP utilizes a cross breed approach of randomized checking and tree-based coordinated quests. By progressively choosing which of the two algorithms to utilize, DIP outflanks both as far as transmissions and speed. Reenactment and testbed tests demonstrate that DIP sends 20-60% less parcels than existing conventions and can be 200% quicker, while just requiring O(log(log(T))) extra state per data thing. To help network programming, we present Deluge, a solid data spread convention for proliferating extensive data objects from at least one source nodes to numerous different nodes over a multihop, At scale, the convention uncovered fascinating proliferation elements just indicated by past scattering work. A basic model is likewise determined which depicts the breaking points of data engendering in wireless networks. At last, we contend that the rates got for scattering are naturally lower than that for single way spread. It seems hard to altogether enhance the rate gotten by Deluge and we recognize building up a tight lower bound as an open issue

Access Interfaces for Open Archival Information Systems based on the OAI-PMH and the OpenURL Framework for Context-Sensitive Services

In recent years, a variety of digital repository and archival systems have been developed and adopted. All of these systems aim at hosting a variety of compound digital assets and at providing tools for storing, managing and accessing those assets. This paper will focus on the definition of common and standardized access interfaces that could be deployed across such diverse digital respository and archival systems. The proposed interfaces are based on the two formal specifications that have recently emerged from the Digital Library community: The Open Archive Initiative Protocol for Metadata Harvesting (OAI-PMH) and the NISO OpenURL Framework for Context-Sensitive Services (OpenURL Standard). As will be described, the former allows for the retrieval of batches of XML-based representations of digital assets, while the latter facilitates the retrieval of disseminations of a specific digital asset or of one or more of its constituents. The core properties of the proposed interfaces are explained in terms of the Reference Model for an Open Archival Information System (OAIS).Comment: Accepted paper for PV 2005 "Ensuring Long-term Preservation and Adding Value to Scientific and Technical data" (http://www.ukoln.ac.uk/events/pv-2005/

Secure and Efficient DiDrip Protocol for Improving Performance of WSNs

Wireless Sensor Networks consists of a set of resource constrained devices called nodes that communicate wirelessly with each other. Wireless Sensor Networks have become a key application in number of technologies. It also measures the unit of vulnerability to security threats. Several Protocols are projected to make them secure. Some of the protocols within the sensor network specialize in securing data. These protocols are named as data discovery and dissemination protocols. The data discovery and dissemination protocol for wireless sensor networks are utilized for distributing management commands and altering configuration parameters to the sensor nodes. All existing data discovery and dissemination protocols primarily suffer from two drawbacks. Basically, they are support centralized approach (only single station can distribute data item).This approach is not suitable for multiple owner-multiple users. Second, the protocols are not designed with security in mind. This Paper proposes the first distributed knowledge discovery and dissemination protocol called DiDrip which is safer than the existing one. The protocol permits multiple owners to authorize many network users with altogether totally different priorities to at an equivalent time and directly flow into data items to sensor nodes

Archeota, Fall 2015

https://scholarworks.sjsu.edu/saasc_archeota/1001/thumbnail.jp

Publish or patent?: Knowledge dissemination in agricultural biotechnology

"Plant transformation research has achieved outstanding progress in the development of transgenic crops over the past decades, and the research results have been spread through journal publications and patents. With the recent emergence of stronger intellectual property rights, investments in crop research and the landscape of plant transformation research have changed, along with the patterns of knowledge dissemination. In this paper, we discuss the recent trends in plant transformation research by examining patent and journal publication data during the last decade. The data analysis shows that there have been significant shifts toward applied research by developing countries and toward patenting as a means of knowledge dissemination during the past few decades, reflecting the increasing role of the private sector in developing countries in crop improvement research." from authors' abstractBiotechnology research, patents, Crop improvement, Science and technology, Genetic resources, Biodiversity, Journal publication, Developing countries,

Report of the METS Profile Development Project

This document reports on the outcome of the APSR METS Profile Development Project. The APSR METS profile project aimed to develop: • an open, extensible and standard way of packaging metadata for digital objects which could be relevant to both Australian and broader contexts; and • a generic, repository independent metadata submission and exchange profile for use among APSR repositories. The basis for this project was the draft METS exchange profile developed by the NLA as part of the 2006 APSR-funded PRESTA project. The project undertook to test this profile against actual implementations and then to register it with the Library of Congress

Joint meeting of CORE Organic Pilot Research Projects and CORE Organic Funding Body Network (8 June 2009 - Rome, Italy)

The ERA-NET CORE Organic, conducted in 2004-2007, launched 8 transnational pilot projects, funded by the participants’ funding bodies. These projects are running for the period 2007-2010 and reached their mid-term at the end of 2008. The meeting was an opportunity to present the projects and their preliminary results at mid-term, including new research needs and how research may benefit the organic sector, and to have a discussion between project coordinators, CORE Organic Funding Body Network and other participants on experiences with transnational research arising from such projects