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University of Sheffield
(20 results)-
White Papers
Security Requirements in Judicial Information Systems: Experience From a European Project for Judicial Cross-Border Collaboration
June 10, 2009, 12:00am PDT
The increased Internet penetration and the demand for more transparent, efficient, effective, and less bureaucratic services are the main motivation behind European Commission's (EC) commitment to...
Provided by University of Sheffield
-
White Papers
Extracting Opinions and Facts for Business Intelligence
October 9, 2009, 12:00am PDT
In today's competitive world, there are two key elements for success. One is quality product and services and the other, corporate credibility and reputation. To stay ahead in competition, big and...
Provided by University of Sheffield
-
White Papers
The Role of Prosody in a Voicemail Summarization System
January 1, 2010, 12:00am PST
When a speaker leaves a voicemail message there are prosodic cues that emphasize the important points in the message, in addition to lexical content. In this paper comparison and visualization on...
Provided by University of Sheffield
-
White Papers
XDI Trust Information - A Trustability Protocol for Validating Distributed Information
November 20, 2008, 12:00am PST
This paper is introducing a method for endorsing content correctness based on social participation and the Data web paradigm. The general idea is that by creating special XDI contract links...
Provided by University of Sheffield
-
White Papers
The Otherside Web-based Collaborative Multimedia System
March 4, 2009, 12:00am PST
The Other side is an advanced open-source multimedia system, designed to run as a server application. It is essentially a sound synthesis system that al-lows for the creative collaboration of a...
Provided by University of Sheffield
-
White Papers
An Ethnographic Study of Conflict in Software Engineering Teams
July 10, 2008, 12:00am PDT
This paper describes an ethnographic study of conflict in software engineering teams. The aim of the study was to uncover whether certain forms of conflict can be either constructive or...
Provided by University of Sheffield
-
White Papers
PACD: A Bitmap-Based Framework for Processing XML Data
January 21, 2009, 12:00am PST
Current XML/RDBMS storage models and query processing technologies are reviewed in this paper, leading to the identification of query expressiveness and performance limitations. A novel serialized...
Provided by University of Sheffield
-
White Papers
Governance Networks In The External Dimension Of EU Migration Policy: Europeanisation Through The Grapevine?
April 24, 2009, 12:00am PDT
Europeanization in the case of member states and accession countries stems from the supranational influence of EU law and the increasing integration, EU influence in co-operation with third...
Provided by University of Sheffield
-
White Papers
Human Detection in Videos
March 2, 2009, 12:00am PST
Extracting high level features is an important field in video indexing and retrieving. Identifying the presence of human in video is one of these high level features, which facilitate the...
Provided by University of Sheffield
-
White Papers
On The Response Of Economic Aggregates To Monetary Policy Shocks
January 2, 2011, 12:00am PST
This paper empirically investigates how shocks to monetary policy measures (short-term nominal interest rate and broad money supply) affect economic aggregates: output growth, price levels and...
Provided by University of Sheffield
-
White Papers
Inventory Investment, Global Engagement, And Financial Constraints In The UK: Evidence From Micro Data
March 23, 2011, 12:00am PDT
The authors use a panel of 9381 UK firms to study the links between firms' global engagement status and their financial health. They estimate inventory investment equations augmented with a...
Provided by University of Sheffield
-
White Papers
Real Effects Of Inflation Uncertainty In The US
February 6, 2011, 12:00am PST
The authors empirically investigate the effects of inflation uncertainty on output growth for the US using both monthly and quarterly data over 1985-2009. Employing a Markov regime switching...
Provided by University of Sheffield
-
White Papers
Household Finances And Attitudes Towards Risk
April 1, 2008, 12:00am PDT
The authors explore the relationship between risk preference and the level of unsecured debt at the household level within the context of a two period theoretical framework, which predicts that...
Provided by University of Sheffield
-
White Papers
Household's Preferences And Monetary Policy Inertia
July 7, 2009, 12:00am PDT
The estimation of monetary policy rules suggests that the interest rates set by the central banks move with certain inertia. Although a number of hypotheses have been suggested to explain this...
Provided by University of Sheffield
-
White Papers
Real-time Optimal Monetary Policy With Undistinguishable Model Parameters And Shock Processes Uncertainty
September 1, 2009, 12:00am PDT
This paper studies optimal real time monetary policy when the central bank takes the volatility of the output gap and inflation as proxy of the undistinguishable uncertainty on the exogenous...
Provided by University of Sheffield
-
White Papers
Firm Productivity, Exchange Rate Movements, Sources Of Finance And Export Orientation
February 15, 2011, 12:00am PST
The authors investigate the level and volatility effects of exchange rates on the productivity growth of manufacturing firms with heterogenous access to debt, and domestic and foreign equity...
Provided by University of Sheffield
-
White Papers
Trade Flows, Exchange Rate Uncertainty And Financial Depth: Evidence From 28 Emerging Countries
May 9, 2010, 12:00am PDT
The authors investigate the effects of real exchange rate uncertainty and financial depth on manufactures exports from 28 emerging economies to the North and South over 1978-2005. They estimate a...
Provided by University of Sheffield
-
White Papers
Ontology-Based Information Extraction for Business Intelligence
August 24, 2007, 12:00am PDT
Business Intelligence (BI) requires the acquisition and aggregation of key pieces of knowledge from multiple sources in order to provide valuable information to customers or feed statistical BI...
Provided by University of Sheffield
-
White Papers
Proposed Functional-Style Extensions for Semantic Web Service Composition
January 1, 2008, 12:00am PST
In a related paper the author sets out how various parts of a semantic web service-based architecture for Armadillo, a harvesting tool for semantic annotation, can be instantiated with information...
Provided by University of Sheffield
-
White Papers
Managing User Requirement Risks - An Exploratory Study of IS Projects From the Views of Outsourcing Teams
June 1, 2011, 12:00am PDT
Requirement risk is often identified as a reason contributing to Information Systems Development (ISD) project failure but has not been adequately explored in the IS literature. Requirement risk...
Provided by University of Sheffield
-
White Papers
Managing User Requirement Risks - An Exploratory Study of IS Projects From the Views of Outsourcing Teams
June 1, 2011, 12:00am PDT
Requirement risk is often identified as a reason contributing to Information Systems Development (ISD) project failure but has not been adequately explored in the IS literature. Requirement risk...
Provided by University of Sheffield
-
White Papers
Trade Flows, Exchange Rate Uncertainty And Financial Depth: Evidence From 28 Emerging Countries
May 9, 2010, 12:00am PDT
The authors investigate the effects of real exchange rate uncertainty and financial depth on manufactures exports from 28 emerging economies to the North and South over 1978-2005. They estimate a...
Provided by University of Sheffield
-
White Papers
Firm Productivity, Exchange Rate Movements, Sources Of Finance And Export Orientation
February 15, 2011, 12:00am PST
The authors investigate the level and volatility effects of exchange rates on the productivity growth of manufacturing firms with heterogenous access to debt, and domestic and foreign equity...
Provided by University of Sheffield
-
White Papers
Real-time Optimal Monetary Policy With Undistinguishable Model Parameters And Shock Processes Uncertainty
September 1, 2009, 12:00am PDT
This paper studies optimal real time monetary policy when the central bank takes the volatility of the output gap and inflation as proxy of the undistinguishable uncertainty on the exogenous...
Provided by University of Sheffield
-
White Papers
Household's Preferences And Monetary Policy Inertia
July 7, 2009, 12:00am PDT
The estimation of monetary policy rules suggests that the interest rates set by the central banks move with certain inertia. Although a number of hypotheses have been suggested to explain this...
Provided by University of Sheffield
-
White Papers
Household Finances And Attitudes Towards Risk
April 1, 2008, 12:00am PDT
The authors explore the relationship between risk preference and the level of unsecured debt at the household level within the context of a two period theoretical framework, which predicts that...
Provided by University of Sheffield
-
White Papers
Real Effects Of Inflation Uncertainty In The US
February 6, 2011, 12:00am PST
The authors empirically investigate the effects of inflation uncertainty on output growth for the US using both monthly and quarterly data over 1985-2009. Employing a Markov regime switching...
Provided by University of Sheffield
-
White Papers
Inventory Investment, Global Engagement, And Financial Constraints In The UK: Evidence From Micro Data
March 23, 2011, 12:00am PDT
The authors use a panel of 9381 UK firms to study the links between firms' global engagement status and their financial health. They estimate inventory investment equations augmented with a...
Provided by University of Sheffield
-
White Papers
On The Response Of Economic Aggregates To Monetary Policy Shocks
January 2, 2011, 12:00am PST
This paper empirically investigates how shocks to monetary policy measures (short-term nominal interest rate and broad money supply) affect economic aggregates: output growth, price levels and...
Provided by University of Sheffield
-
White Papers
Human Detection in Videos
March 2, 2009, 12:00am PST
Extracting high level features is an important field in video indexing and retrieving. Identifying the presence of human in video is one of these high level features, which facilitate the...
Provided by University of Sheffield
-
White Papers
Governance Networks In The External Dimension Of EU Migration Policy: Europeanisation Through The Grapevine?
April 24, 2009, 12:00am PDT
Europeanization in the case of member states and accession countries stems from the supranational influence of EU law and the increasing integration, EU influence in co-operation with third...
Provided by University of Sheffield
-
White Papers
PACD: A Bitmap-Based Framework for Processing XML Data
January 21, 2009, 12:00am PST
Current XML/RDBMS storage models and query processing technologies are reviewed in this paper, leading to the identification of query expressiveness and performance limitations. A novel serialized...
Provided by University of Sheffield
-
White Papers
An Ethnographic Study of Conflict in Software Engineering Teams
July 10, 2008, 12:00am PDT
This paper describes an ethnographic study of conflict in software engineering teams. The aim of the study was to uncover whether certain forms of conflict can be either constructive or...
Provided by University of Sheffield
-
White Papers
The Otherside Web-based Collaborative Multimedia System
March 4, 2009, 12:00am PST
The Other side is an advanced open-source multimedia system, designed to run as a server application. It is essentially a sound synthesis system that al-lows for the creative collaboration of a...
Provided by University of Sheffield
-
White Papers
XDI Trust Information - A Trustability Protocol for Validating Distributed Information
November 20, 2008, 12:00am PST
This paper is introducing a method for endorsing content correctness based on social participation and the Data web paradigm. The general idea is that by creating special XDI contract links...
Provided by University of Sheffield
-
White Papers
The Role of Prosody in a Voicemail Summarization System
January 1, 2010, 12:00am PST
When a speaker leaves a voicemail message there are prosodic cues that emphasize the important points in the message, in addition to lexical content. In this paper comparison and visualization on...
Provided by University of Sheffield
-
White Papers
Extracting Opinions and Facts for Business Intelligence
October 9, 2009, 12:00am PDT
In today's competitive world, there are two key elements for success. One is quality product and services and the other, corporate credibility and reputation. To stay ahead in competition, big and...
Provided by University of Sheffield
-
White Papers
Security Requirements in Judicial Information Systems: Experience From a European Project for Judicial Cross-Border Collaboration
June 10, 2009, 12:00am PDT
The increased Internet penetration and the demand for more transparent, efficient, effective, and less bureaucratic services are the main motivation behind European Commission's (EC) commitment to...
Provided by University of Sheffield
-
White Papers
Proposed Functional-Style Extensions for Semantic Web Service Composition
January 1, 2008, 12:00am PST
In a related paper the author sets out how various parts of a semantic web service-based architecture for Armadillo, a harvesting tool for semantic annotation, can be instantiated with information...
Provided by University of Sheffield
-
White Papers
Ontology-Based Information Extraction for Business Intelligence
August 24, 2007, 12:00am PDT
Business Intelligence (BI) requires the acquisition and aggregation of key pieces of knowledge from multiple sources in order to provide valuable information to customers or feed statistical BI...
Provided by University of Sheffield
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