Minimizing the total wire length is an important objective in VLSI layout design. In this paper we consider the problem of minimizing the total wire length during I-dimensional (I-D) compaction. Assume we are given a layout. containing nh horizontal wires, nlJ vertical wires, and rectilinear polygonal layout. components c.omposed of 7lr vertical edges. We present an O(n/, ·nlogn) time algorithm...

In 1996 and 1997 a monitoring network was set up at the translational slide of Vallcebre. Fourteen boreholes were equipped with piezometers, wire extensometers and inclinometers. Since then groundwater levels changes and wire displacements have been automatically recorded every 20 minutes. Superficial displacements have been periodically measured with differential GPS. The monitoring network ha...

You can configure the die stack for S-CSPs (stacked-die chip-scale packages) in multiple ways. However, using design guidelines can help you use die stacking for laminate-based and wire-bonded S-CSPs with more than 200 I/O pins. These packages typically find use in handheld products. When stacking mixed-technology dice, such as ASICs and memory, the challenge is often how to deal with wire-bond...

Conventional operative treatments of patella fractures are frequently associated with implant failure or displacement. Recent biomechanical studies showed that the orientation of the wire loop and the site of the wire twist can affect the fixation strength. The purpose of this study was to compare the clinical outcome of the tension band technique with loops in different orientations and differ...

A continuous recording of landslide displacements is often required in order to better understand the complex relationship between the triggering factors and the dynamics of the movement. In this paper, we discuss the performance of the borehole wire extensometer and the interpretation of its results. The analysis for the case of a translational slide shows that the displacements measured with ...

BACKGROUND/AIM The Periotest method is a technique for the objective assessment of tooth mobility. The aims of this study were to determine normal Periotest values in the vertical and horizontal dimensions of periodontally healthy teeth in individuals aged 20-35 years and investigate the reliability of Periotest in terms of intra-series and inter-series reproducibility before and after applying...

The present article concentrates on the dogleg-free Manhattan model where horizontal and vertical wire segments are positioned on different sides of the board and each net (wire) has at most one horizontal segment. While the minimum width can be found in linear time in the single row routing, apparently there was no efficient algorithm to find the minimum wire length. We show that there is no h...