Essays about: "Per-Erik"

Showing result 6 - 10 of 13 essays containing the word Per-Erik.

1. 6. Meeting and Beating Earnings Expectations in the Pre- and Post Sarbanes-oxley Act Eras: Prevalence and Stock Market Reactions

   University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

   Author : Per Erik Engström; Martin Kleman; [2008]
   Keywords : SOX; MBE; earnings surprise; earnings management;

   Abstract : The purpose of this paper is to study whether the prevalence of, and stock price premium to, firms meeting and beating analysts’ quarterly earnings expectations has changed in the wake of new legislation, namely the Sarbanes-Oxley Act, which set forth stricter rules for companies’ accounting arguably limiting earnings management. We study earnings surprises of S&P 500 companies and find that whereas the overall MBE frequency has continued to increase slightly, the levels of the constituents of MBE have changed. READ MORE

3. 7. Mobile TV as a Web Application : Mobile Web 2.0 - a new application framework for interactive Mobile TV

   University essay from KTH/Kommunikationssystem, CoS

   Author : Per-Erik Svensson; [2007]
   Keywords : Mobile TV; Mobile Web 2.0; Mobile Web Applications;

   Abstract : The existing advanced web browsers in today’s mobile phones open up the door for mobile web applications. By using standard webtechnologies, a web page can be crafted to mimic the behavior of a normal application. READ MORE

4. 8. Reliable Data Delivery over Wireless Sensor Networks

   University essay from KTH/Reglerteknik

   Author : Per-Erik Björkstad; [2007]
   Keywords : ;

   Abstract : In this thesis we present ReDaR, a software and hardware environment for reliable data retrieval from multiple remotely located wireless sensor networks (WSNs). The software is programmed in Java and NesC over TinyOS, and allows for direct interaction with individual sensors using a graphical user interface running on a remote client. READ MORE

5. 9. Decision Support System for Fault Isolation of JAS 39 Gripen : Development and Implementation

   University essay from Institutionen för datavetenskap

   Author : Anders Holmberg; Per-Erik Eriksson; [2006]
   Keywords : Fault Detection Isolation; FDI; Hypothesis Tests; JAS 39 Gripen; Fuel System;

   Abstract : This thesis is a result of the increased requirements on availability and costs of the aircraft Jas 39 Gripen. The work has been to specify demands and to find methods suitable for development of a decision support system for the fault isolation of the aircraft. The work has also been to implement the chosen method. READ MORE

6. 10. On text mining to identify gene networks with a special reference to cardiovascular disease

   University essay from Institutionen för fysik, kemi och biologi

   Author : Per Erik Strandberg; [2005]
   Keywords : Bioinformatics; Atherosclerosis; Cardiovascular Disease; Cooccurrence; Data mining; Gene networks; Literature networks; Prior incorporation; Text mining; Bioinformatik;

   Abstract : The rate at which articles gets published grows exponentially and the possibility to access texts in machine-readable formats is also increasing. The need of an automated system to gather relevant information from text, text mining, is thus growing. READ MORE