- Subscribe to this page:
- RSS
- Email Alert
spam filter
(7672 results)-
Whitepapers
Putting Web Threat Protection and Content Filtering in the Cloud
December 31, 2013 12:00am PST
Should IT managers deploy secure web gateways as software or appliances on-premises? Or should they utilize a cloud-based service? You probably know the standard reasons in favor of cloud-based...
Provided by: Webroot Software Inc.
-
Whitepapers
Putting Web Threat Protection and Content Filtering in the Cloud
December 31, 2013 12:00am PST
Should IT managers deploy secure web gateways as software or appliances on-premises? Or should they utilize a cloud-based service? You probably know the standard reasons in favor of cloud-based...
Provided by: Webroot Software Inc.
-
Whitepapers
Privacy Preserving Recommendation System Based on Groups
May 14, 2013 12:00am PDT
Recommendation systems have received considerable attention in the recent decades. Yet with the development of information technology and social media, the risk in revealing private data to...
Provided by: Princeton Software
-
Whitepapers
Filter Design With Secrecy Constraints: The MIMO Gaussian Wiretap Channel
May 2, 2013 12:00am PDT
This paper considers the problem of filter design with secrecy constraints, where two legitimate parties (Alice and Bob) communicate in the presence of an Eavesdropper (Eve), over a Gaussian...
Provided by: Institute of Electrical & Electronic Engineers
-
Whitepapers
Papr Performance of OFDM System by Using Clipping and Filtering Method
May 1, 2013 12:00am PDT
Multicarrier schemes are supported to high data rate. Orthogonal Frequency Division Multiplexing (OFDM) and Filtered Multi-Tone (FMT) are two techniques of multicarrier schemes. OFDM is an...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
-
-
Whitepapers
A Stationary Wavelet Transform Approach for Improved Fingerprint Recognition Scheme
May 1, 2013 12:00am PDT
Fingerprint recognition, a known biometrics for personal identification is used in securing confidential data contents. Fingerprint exhibits textured like patterns of whorls, loop etc in sector...
Provided by: Engg Journals Publications
-
Whitepapers
Blind Interference Suppression and Power Adjustment with Alternating Optimization for Cooperative DS-CDMA Networks
April 8, 2013 12:00am PDT
In this paper, the authors presents blind joint interference suppression and power allocation algorithms for DS-CDMA networks with multiple relays and decode and forward protocols. A scheme for...
Provided by: University of W�rzburg
-
Whitepapers
Interference Suppression and Group-Based Power Adjustment via Alternating Optimization for DS-CDMA Networks with Multihop Relaying
April 6, 2013 12:00am PDT
In this paper, the authors presents joint interference suppression and power allocation algorithms for DS-CDMA networks with multiple hops and Decode-and-Forward (DF) protocols. A scheme for joint...
Provided by: University of W�rzburg
-
Whitepapers
Effect of Receive Spatial Diversity on the Degrees of Freedom Region in Multi-Cell Random Beamforming
April 2, 2013 12:00am PDT
The Random BeamForming (RBF) scheme, by exploiting multi-user diversity based scheduling, is able to achieve interference-free downlink transmissions with only partial Channel State Information...
Provided by: Institute of Electrical & Electronic Engineers
-
Whitepapers
Fuzzy-Based Energy Efficient Method for Multiple Attacks in Sensor Networks: Against False Vote and Report Injection Attacks
April 1, 2013 12:00am PDT
An adversary can easily compromise sensor nodes in wireless sensor networks, and generate multiple attacks through compromised nodes, such as false vote injection attacks and false report...
Provided by: Sungkyul University
-
Whitepapers
User Profile Base Email Filter for Spam Mail
April 1, 2013 12:00am PDT
E-mail is probably the most convenient method of transferring messages electronically from one person to another, emerging from and going to any part of the world. Important features of E-mail...
Provided by: IRJCSEA
-
Whitepapers
Efficient Searching for File Sharing in Peer to Peer With Repository Function &super Peer
April 1, 2013 12:00am PDT
Optimizing the search based on multi-keyword using Bloom Filter minimizes the traffic cost. Existing scheme gives the optimal setting of Bloom Filter to reduce the search traffic. Search traffic...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
-
Whitepapers
Heterogeneous Multi-Sensor Joint Tracking of Target Buried in Aew Radar Blind Doppler Zone
March 31, 2013 12:00am PDT
Due to adopting the Pulse Doppler (PD) system, the Blind Doppler Zone (BDZ) of Airborne Early Warning (AEW) radar is inevitable. This paper focuses on finding a technique with good estimation...
Provided by: Journal of Theoretical and Applied Information Technology
-
Whitepapers
Secure Web Gateways Buyer's Guide
March 19, 2013 12:00am PDT
The web is the number one source for malware distribution. With more than 2 million new pages added every day and 10,000 new malicious Web sites found on a daily basis, how do you keep up with the...
Provided by: Blue Coat Systems
-
Whitepapers - Video
Intuitive. Adaptable. Unified. - Human Capital Management Product Preview
March 12, 2013 12:00am PDT
Workday Human Capital Management is the only application that unifies HR and Talent Management into a single system-of-record. Workday is redefining what it means to manage a global, mobile, and...
Provided by: Workday
-
Whitepapers
OFDM System Channel Estimation Algorithm Research Based on Kalman Filter Compressed Sensing
March 10, 2013 12:00am PST
Orthogonal Frequency Division Multiplexing (OFDM) has been considered as a kind of effective means to realize wideband data transmission by applying multiple low rates and parallel data...
Provided by: Journal of Theoretical and Applied Information Technology
-
Whitepapers
Bounds on the Optimal Performance for Jump Markov Linear Gaussian Systems
March 7, 2013 12:00am PST
The performance of an optimal filter is lower bounded by the Bayesian Cramer-Rao Bound (BCRB). In some cases, this bound is tight (achieved by the optimal filter) asymptotically in information,...
Provided by: Institute of Electrical & Electronic Engineers
-
Whitepapers
Nonlinear Companding Transform Algorithm for Peak -to-Average Power Ratio Reduction of OFDM Signal
March 1, 2013 12:00am PST
Orthogonal Frequency Division Multiplexing (OFDM) is digital multicarrier Modulation access system for high data rate transfer .But it has high PEAK To Average Power Ratio which increases...
Provided by: IOSR Journal of Engineering
-
Whitepapers
Web Page Categorization Using Multilayer Perceptron with Reduced Features
March 1, 2013 12:00am PST
The web is a huge repository of knowledge and numerous hyperlinks. Web also serves a broad diversity of user communities and global information service centers. Every day the knowledge in web page...
Provided by: International Journal of Computer Applications
-
Whitepapers
Security System Based on Viola Jones Detection
March 1, 2013 12:00am PST
Iris recognition is a biometric system for access control that uses the most unique characteristic of the human body, the iris employed in automated border crossings, national ID systems, etc....
Provided by: Anna University
