Newsletter and News Journal on
Reasoning about Actions and Change

April, 1998

Individual Newsletter issues during this month

The text version of these issues was distributed by electronic mail on the indicated date. At the same time, the online (HTML) version was posted in the present www structure. Minor retroactive corrections may occur. The contents of this Newsletter was used for composing the News Journal specified above.
Date Email Web ps Contents
1.4.1998 98033 98033 98033 Ma and Hayes on ontology of time
13.4.1998 98034 98034 98034 Miller question to Sandewall re article; Hayes answer to Ma on ontology of time
15.4.1998 98035 98035 98035 Jixin Ma on the ontology of time
18.4.1998 98036 98036 98036 Sergio Brandano (Pisa) re whether nonstandard ontology for time is really needed
21.4.1998 98037 98037 98037 Answers by Jixin Ma and Pat Hayes to Sergio Brandani
22.4.1998 98038 98038 98038 McCarthy, Brandano, and Sandewall on ontologies of time
23.4.1998 98039 98039 98039 Kakas and Miller paper accepted; comments from reviewers; Ma and Brandano on standard vs nonstandard ontologies of time
24.4.1998 98040 98040 98040 Ma, Hayes, and Brandano on the ontology of time

News Journal issue for the entire month

The News Journal issue is assembled from the contributions that have appeared in the successive Newsletters during the present month, with only minor editing. It is assembled in two versions at the end of the month:

The online version is defined in HTML format, and makes full use of direct "hot" links to related information. It will be maintained over an extended period of time; successive changes are anticipated in order to maintain the validity of the links. (Not yet ready).

The paper version is defined in postscript format, and is intended to be printed out and read on paper. After its initial assembly at the end of the month, some posteriori update is made during the subsequent months in order to insure consistency of appearance. (This applies in particular in the initial phase of this this publication structure, since it is still somewhat formative). The finalized, monthly News Journal issues will be published by the Linköping University Electronic Press. The paper version is obtained by combining the following files: