This paper presents a profiling-based analysis to determine the traversal orientation of link-based tree data structures. Given the very-high memory-hierarchy latencies in modern computers, once the compiler has identified that a pointer-based data structure represents a tree, it would be useful to determine the predominant orientation of traversal for the tree. Optimizing compilers can impleme...

Bedside ultrasound is a useful tool to the clinician evaluating a possible emergency medical condition. The use of ultrasound by clinicians, from emergency physicians to surgeons to family practice physicians, is increasing. With increased use, unusual or unexpected findings will occur. The clinician-sonographer should be aware of the potential limitations as well as the possible incidental fin...

Manystates require children to reachage5byaspecifieddate in thecalendaryear inorder to begin kindergarten. We use birth certificate records from 1999 to 2004 to assess whether parents systematically time childbirth before these eligibility cutoff dates to capture the option value of sending their child to school at a relatively young age, thereby avoiding a year of child care costs. Testing for...

Phishing attack is an aberrant trick to peculate user’s private information by duping them to assail via a spurious website planned to mimic and resembles as an authentic website. The user’s confidential information such as username, password, and PIN number will be grabbed by the attacker and creates a fraudulent transactions. The information holder’s credentials as well as money will be seize...

Singular value decomposition (SVD) based algorithm is designed to compress the black and white images to evaluate the effect of information content of the image. Inorder to evaluate the effect second algorithm is developed to calculate the SNR, PSNR, MSE, and RMSE value of the compressed images with respect to reference image. It is interpreted from the results that high level of compression th...

The ideal latency for on-chip network traversal would be the delay incurred from wire alone. Unfortunately, in a realistic modular network, packet to traverse is significantly higher than this delay. main limiter achieving lower quantization of into hops. Beyond this, physical heterogeneity real-world systems further complicate ability reach wire-only In work, we propose TNT or Transparent Netw...

Mobile ad hoc network (MANET) is an infrastructureless mobile networks where nodes can freely move and join. MANET has attracted much attention in recent years owing to the increased focus on wireless communication. It is a highly flexible network, vulnerable to various types of security attacks by malicious nodes. Ensuring network security is a major concern in the case of MANET. Certificate r...

Traversals of heterogeneous object structures are the most common operations in schema-first applications where the three key issues are (1) separation of traversal specifications from type-specific actions, (2) expressiveness and reusability of traversal specifications, and (3) supporting structure-shy traversal specifications that require minimal adaptation in the face of schema evolution. Th...