This abstract proposed to identify data sources that contain results to a keyword query. The goal is to produce routing plans, which can be used to compute results from multiple sources. Keyword search is an intuitive paradigm for searching linked data sources on the web. We propose to route keywords only to relevant sources to […]
COLLABORATIVE ADAPTIVE DATA SHARING PLATFORM FOR FACILITATING DOCUMENT ANNOTATION USING CONTENT AND QUERYING VALUE
We propose Collaborative Adaptive Data Sharing platform (CADS), which is an “annotate-as-you-create” infrastructure that facilitates fielded data annotation. A key contribution of our system is the direct use of the query workload to direct the annotation process, in addition to examining the content of the document. A large number of organizations today generate and share […]
DEFENSE AND DETECTION OF BWDDOS ATTACK
A denial-of-service (DoS) or distributed denial-of-service (DDoS) attack is an attempt to make a machine or network resource unavailable to its intended users. The Internet is vulnerable to bandwidth distributed denial-of-service (BW-DDoS) attacks, wherein many hosts send a huge number of packets to cause congestion and disrupt legitimate traffic. Bandwidth DDoS (BW DDoS) attacks disrupt […]
LOCATION-BASED SEARCH QUERIES USING EXPLOITING SERVICE SIMILARITY FOR PRIVACY PRESERVING
LBS include services to identify a location of a person or object, such as discovering the nearest banking cash machine (a.k.a. ATM) or the whereabouts of a friend or employee. LBS include parcel tracking and vehicle tracking services. LBS can include mobile commerce when taking the form of coupons or advertising directed at customers based […]
SERVICE SIMILARITY EXPLOITING IN LBS QUERIES FOR PRIVACY
Location-based services (LBS) are a general class of computer program-level services that use location data to control features. As such LBS is an information service and has a number of uses in social networking today as an entertainment service, which is accessible with mobile devices through the mobile network and which uses information on the […]
TWO-PHASE VALIDATION COMMIT PROTOCOL BASED SECURE CLOUD TRANSACTIONS
Formalize the concept of trusted transactions. Trusted transactions are those transactions that do not violate credential or policy inconsistencies over the lifetime of the transaction. We then present a more general term, safe transactions, that identifies transactions that are both trusted and conform to the ACID properties of distributed database systems. We define several different […]
SYBIL-RESISTED TRUSTWORTHY SERVICE EVALUATION IN SERVICE-ORIENTED MOBILE SOCIAL NETWORKS
Trustworthy service evaluation (TSE) systems enable service providers or any third trusted authority to receive user feedback, known as service reviews or simply reviews, such as compliments and complaints about their services or products. In this paper, we propose a Trustworthy Service Evaluation (TSE) system to enable users to share service reviews in service-oriented mobile […]
CONTENT AND QUERYING VALUE BASED DOCUMENT ANNOTATION
Annotations are comments, notes, explanations, or other types of external remarks that can be attached to a Web document or to a selected part of a document. As they are external, it is possible to annotate any Web document independently, without needing to edit the document itself. From a technical point of view, annotations are […]
GENERAL BEHAVIORAL CHARACTERIZATION OF PROXIMITY MALWARE DETECTION IN DELAY TOLERANT NETWORK
Proximity malware based on the DTN model brings unique security challenges that are not present in the infrastructure model. In the infrastructure model, the cellular carrier centrally monitors networks for abnormalities; moreover, the resource scarcity of individual nodes limits the rate of malware propagation. Proximity malware exploits the opportunistic contacts and distributed nature of DTNs […]
SECURE DATA STORAGE USING DECENTRALIZED ACCESS CONTROL WITH ANONYMOUS AUTHENTICATION IN CLOUD
In this proposed scheme, the cloud verifies the authenticity of the series without knowing the user’s identity before storing data. Our scheme also has the added feature of access control in which only valid users are able to decrypt the stored information. The scheme prevents replay attacks and supports creation, modification, and reading data stored […]
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