Scientific Commons: P. Ashton

Key challenges facing water resource management in South Africa (2008)

Science real and relevant: 2nd CSIR Biennial Conference, CSIR International Convention Centre Pretoria, 17 & 18 November 2008

clock synchronisation (2007)

P Ashton, J Mackenzie

Initial experiences with a

The E ect of Data Compression on Packet Sizes in Data Communication Systems (2007)

K. Pawlikowski, T. Bell, H. Emberson, P. Ashton

Data compression is well known as a transformation of data tra c that is able to greatly increase the data rate in a network, and as the cost of processing power decreases compression is becoming...

clock synchronisation (2007)

P Ashton, J Mackenzie

Initial experiences with a

Precision Electroweak Measurements on the Z Resonance (2006)

Schael, S, Abbiendi, G, Ainsley, C, Åkesson, P F, Alexander, G, Allison, J, ...

We report on the final electroweak measurements performed with data taken at the Z resonance by the experiments operating at the electron-positron colliders SLC and LEP. The data consist of 17...

Neutral heavy lepton analysis (2005)

Akrawy, M Z, Alexander, Gideon, Allison, J, Allport, P P, Anderson, K J, Armitage, J C, ...

Ecology of Two Selected Liana Species of Utility Value in a Lowland Rain Forest of Sri Lanka: Implications for Management (2004)

Kathriarachchi, HS, Tennakoon, KU, Gunatilleke, C, Gunatilleke, I, Ashton, P

Ecological genetics: design, analysis and application (2004)

Lowe, A. J., Harris, S., Ashton, P.

Ecological genetics: design, analysis and application (2004)

Lowe, A. J., Harris, S., Ashton, P.

Four zona pellucida glycoproteins are expressed in the human (2004)

Lefièvre, L., Conner, S.J., Salpekar, A., Olufowobi, O., Ashton, P., Pavlovic, B., ...

BACKGROUND: The zona pellucida (ZP) is an extracellular glycoprotein matrix which surrounds all mammalian oocytes. Recent data have shown the presence of four human zona genes (ZP1, ZP2, ZP3 and...

Four zona pellucida glycoproteins are expressed in the human (2004)

Lefièvre, L., Conner, S.J., Salpekar, A., Olufowobi, O., Ashton, P., Pavlovic, B., ...

BACKGROUND: The zona pellucida (ZP) is an extracellular glycoprotein matrix which surrounds all mammalian oocytes. Recent data have shown the presence of four human zona genes (ZP1, ZP2, ZP3 and...

Simplifying dynamic river water quality modelling : a case study of inorganic nitrogen dynamics in the Crocodile River (South Africa) (2001)

DEKSISSA, T, ASHTON, P, Vanrolleghem, Peter

The NTP subnet in New Zealand (1999)

Ashton, P.

The Network Time Protocol (NTP) is used to synchronise the clocks of a significant percentage of the computers that make up the internet. Occasional large adjustments made to the local clock of our...

Initial experiences with a clock synchronisation test bed (1998)

Ashton, P., Mackenzie, J.

In a distributed system, no hardware facilities exist to synchronise the clocks of the computers within the system. Algorithms designed to synchronise clocks in such systems have been the subject of...

Using Interaction Networks For Visualization of Message Passing (1996)

Ashton, P.

TR-COSC 04/96

Monitoring the processing of interactive requests on distributed systems (1995)

Ashton, P., Penny, J.

TR-COSC 07/95

Use of Interaction Networks in teaching Minix (1995)

Ashton, P., Cerecke, C., McGeachie, C., Yeates, S.

TR-COSC 08/95

The Amoeba Interaction Network: Initial Results (1995)

Ashton, P.

TR-COSC 09/95