diff --git a/INFO_DP.bib b/INFO_DP.bib
index 0b992ff..c593691 100644
--- a/INFO_DP.bib
+++ b/INFO_DP.bib
@@ -2,7 +2,7 @@
 %% http://bibdesk.sourceforge.net/
 
 
-%% Created for Nigel Stanger at 2009-06-10 17:17:10 +1200 
+%% Created for Nigel Stanger at 2009-06-11 10:08:46 +1200 
 
 
 %% Saved with string encoding Western (Mac OS Roman) 
@@ -1284,7 +1284,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {May},
 	Number = {99/09},
-	Size = {489KB},
+	Size = {556 KB},
 	Title = {The concepts of hidden Markov model in speech recognition},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1436,7 +1436,7 @@
 	Keywords = {database constraints, spatial data quality, system development, rules},
 	Month = {May},
 	Number = {97/05},
-	Size = {112KB},
+	Size = {128 KB},
 	Title = {A taxonomy of spatial data integrity constraints},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -1478,7 +1478,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {December},
 	Number = {99/25},
-	Size = {72KB},
+	Size = {92 KB},
 	Title = {Infiltrating {IT} into primary care: {A} case study},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1495,7 +1495,7 @@
 	Keywords = {HTN planning, information processing, integrated planning and execution},
 	Month = {September},
 	Number = {99/18},
-	Size = {147KB},
+	Size = {188 KB},
 	Title = {{HTN} planning for information processing tasks},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1522,7 +1522,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {February},
 	Number = {97/01},
-	Size = {71KB},
+	Size = {84 KB},
 	Title = {Planning and matchmaking for the interoperation of information processing agents},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -1575,11 +1575,11 @@
 	Address = {Dunedin, New Zealand},
 	Author = {Stephen Cranefield and Bryce McKinlay and Emanuela Moreale and Martin K. Purvis},
 	Date-Added = {2009-06-08 14:20:00 +1200},
-	Date-Modified = {2009-06-09 16:58:58 +1200},
+	Date-Modified = {2009-06-11 09:58:54 +1200},
 	Institution = {Department of Information Science, University of Otago},
 	Month = {March},
 	Number = {98/07},
-	Size = {128KB},
+	Size = {172 KB},
 	Title = {Automating information processing tasks: {A}n agent-based architecture},
 	Type = {Discussion paper},
 	Year = {1998}}
@@ -1593,7 +1593,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {January},
 	Number = {99/01},
-	Size = {156KB},
+	Size = {204 KB},
 	Title = {{UML} as an ontology modelling language},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1622,7 +1622,7 @@
 	Keywords = {agent architecture, software interoperability},
 	Month = {June},
 	Number = {97/06},
-	Size = {65KB},
+	Size = {72 KB},
 	Title = {Planning and matchmaking in a multi-agent system for software integration},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -1707,7 +1707,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {September},
 	Number = {99/20},
-	Size = {120KB},
+	Size = {148 KB},
 	Title = {Fuzzy logic for software metric models throughout the development life-cycle},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1722,7 +1722,7 @@
 	Keywords = {software metrics, analysis, statistical methods, connectionist methods},
 	Month = {June},
 	Number = {99/11},
-	Size = {219KB},
+	Size = {292 KB},
 	Title = {Software metrics data analysis---{E}xploring the relative performance of some commonly used modeling techniques},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1736,7 +1736,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {June},
 	Number = {99/16},
-	Size = {199KB},
+	Size = {236 KB},
 	Title = {Factors systematically associated with errors in subjective estimates of software development effort: {T}he stability of expert judgment},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1763,7 +1763,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {July},
 	Number = {97/10},
-	Size = {79KB},
+	Size = {88 KB},
 	Title = {Applications of fuzzy logic to software metric models for development effort estimation},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -1831,11 +1831,11 @@
 	Address = {Dunedin, New Zealand},
 	Author = {Alec Holt and Stephen MacDonell and George Benwell},
 	Date-Added = {2009-06-08 14:20:00 +1200},
-	Date-Modified = {2009-06-09 16:59:01 +1200},
+	Date-Modified = {2009-06-11 09:58:44 +1200},
 	Institution = {Department of Information Science, University of Otago},
 	Month = {March},
 	Number = {98/08},
-	Size = {358KB},
+	Size = {456 KB},
 	Title = {Spatial isomorphism},
 	Type = {Discussion paper},
 	Year = {1998}}
@@ -1878,7 +1878,7 @@
 	Keywords = {evolving connectionist systems, evolving fuzzy neural networks, on-line learning, spatial-temporal adaptation, adaptive speech recognition},
 	Month = {March},
 	Number = {99/02},
-	Size = {800KB},
+	Size = {944 KB},
 	Title = {Evolving connectionist systems for on-line, knowledge-based learning: {P}rinciples and applications},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -1893,7 +1893,7 @@
 	Keywords = {image classification, evolving fuzzy neural networks, case-based reasoning},
 	Month = {May},
 	Number = {99/08},
-	Size = {1.2MB},
+	Size = {1.3 MB},
 	Title = {Adaptive, evolving, hybrid connectionist systems for image pattern recognition},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2051,7 +2051,7 @@
 	Keywords = {dynamic evolving fuzzy neural networks, on-line learning, adaptive control, dynamic time series prediction, fuzzy clustering},
 	Month = {March},
 	Number = {99/04},
-	Size = {1.5MB},
+	Size = {2 MB},
 	Title = {Dynamic evolving fuzzy neural networks with `m-out-of-n' activation nodes for on-line adaptive systems},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2065,7 +2065,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {March},
 	Number = {99/03},
-	Size = {438KB},
+	Size = {560 KB},
 	Title = {Spatial-temporal adaptation in evolving fuzzy neural networks for on-line adaptive phoneme recognition},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2084,7 +2084,7 @@
 	Keywords = {computer-aided learning, automated scoring, computer education, test validation},
 	Month = {September},
 	Number = {99/19},
-	Size = {138KB},
+	Size = {216 KB},
 	Title = {Automated scoring of practical tests in an introductory course in information technology},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2140,7 +2140,7 @@
 	Keywords = {prediction systems, estimation, empirical analysis, metrics, goodness-of-fit statistics},
 	Month = {June},
 	Number = {99/14},
-	Size = {239KB},
+	Size = {304 KB},
 	Title = {Assessing prediction systems},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2190,7 +2190,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {June},
 	Number = {99/15},
-	Size = {167KB},
+	Size = {228 KB},
 	Title = {Industry practices in project management for multimedia information systems},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2304,7 +2304,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {June},
 	Number = {99/13},
-	Size = {201KB},
+	Size = {236 KB},
 	Title = {{FULSOME}: {F}uzzy logic for software metric practitioners and researchers},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2318,7 +2318,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {June},
 	Number = {99/12},
-	Size = {123KB},
+	Size = {148 KB},
 	Title = {Software forensics for discriminating between program authors using case-based reasoning, feed-forward neural networks and multiple discriminant analysis},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2359,7 +2359,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {March},
 	Number = {97/02},
-	Size = {97KB},
+	Size = {108 KB},
 	Title = {Landscape structure and ecosystem conservation: {A}n assessment using remote sensing},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -2397,11 +2397,11 @@
 	Address = {Dunedin, New Zealand},
 	Author = {Andrew Marr and Richard Pascoe and George Benwell and Samuel Mann},
 	Date-Added = {2009-06-08 14:20:00 +1200},
-	Date-Modified = {2009-06-09 16:59:10 +1200},
+	Date-Modified = {2009-06-11 09:58:36 +1200},
 	Institution = {Department of Information Science, University of Otago},
 	Month = {March},
 	Number = {98/09},
-	Size = {511KB},
+	Size = {644 KB},
 	Title = {Development of a generic system for modelling spatial processes},
 	Type = {Discussion paper},
 	Year = {1998}}
@@ -2445,7 +2445,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {May},
 	Number = {97/03},
-	Size = {32KB},
+	Size = {44 KB},
 	Title = {Supporting task performance: {I}s text or video better?},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -2473,7 +2473,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {June},
 	Number = {99/10},
-	Size = {142KB},
+	Size = {196 KB},
 	Title = {Finding medical information on the {I}nternet: {W}ho should do it and what should they know},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2488,7 +2488,7 @@
 	Keywords = {distance learning, healthcare, Internet, CD-ROM},
 	Month = {December},
 	Number = {99/27},
-	Size = {69KB},
+	Size = {80 KB},
 	Title = {Using the {I}nternet to teach health informatics},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2502,7 +2502,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {December},
 	Number = {99/24},
-	Size = {484KB},
+	Size = {496 KB},
 	Title = {The development of an electronic distance learning course in health informatics},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2517,7 +2517,7 @@
 	Keywords = {rough sets, obstetrics, knowledge acquisition},
 	Month = {December},
 	Number = {99/26},
-	Size = {78KB},
+	Size = {108 KB},
 	Title = {Using rough sets to study expert behaviour in induction of labour},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2589,7 +2589,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {August},
 	Number = {99/17},
-	Size = {171KB},
+	Size = {212 KB},
 	Title = {The {NZDIS} project: {A}n agent-based distributed information systems architecture},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2630,7 +2630,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {April},
 	Number = {99/06},
-	Size = {156Kb},
+	Size = {208 Kb},
 	Title = {A distributed architecture for environmental information systems},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2640,11 +2640,11 @@
 	Address = {Dunedin, New Zealand},
 	Author = {Martin K. Purvis and Nikola Kasabov and George Benwell and Qingqing Zhou and Feng Zhang},
 	Date-Added = {2009-06-08 14:20:00 +1200},
-	Date-Modified = {2009-06-09 16:59:15 +1200},
+	Date-Modified = {2009-06-11 09:58:29 +1200},
 	Institution = {Department of Information Science, University of Otago},
 	Month = {December},
 	Number = {98/10},
-	Size = {346KB},
+	Size = {384 KB},
 	Title = {Neuro-fuzzy methods for environmental modelling},
 	Type = {Discussion paper},
 	Year = {1998}}
@@ -2735,11 +2735,10 @@
 	Year = {1994}}
 
 @techreport{dp1997-13,
-	Abstract = {(No abstract.)},
 	Address = {Dunedin, New Zealand},
 	Author = {Philip J. Sallis and Diana A. Kassabova},
 	Date-Added = {2009-06-08 14:20:00 +1200},
-	Date-Modified = {2009-06-09 16:59:16 +1200},
+	Date-Modified = {2009-06-11 09:53:34 +1200},
 	Institution = {Department of Information Science, University of Otago},
 	Month = {December},
 	Number = {97/13},
@@ -2791,7 +2790,7 @@
 	Keywords = {normalisation functional dependencies relational model data model translation},
 	Month = {December},
 	Number = {99/23},
-	Size = {158KB},
+	Size = {184 KB},
 	Title = {Modifications to {S}mith's method for deriving normalised relations from a functional dependency diagram},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2805,7 +2804,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {June},
 	Number = {97/07},
-	Size = {164KB},
+	Size = {232 KB},
 	Title = {Environments for viewpoint representations},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -2819,7 +2818,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {June},
 	Number = {97/08},
-	Size = {95KB},
+	Size = {108 KB},
 	Title = {Exploiting the advantages of object-oriented programming in the implementation of a database design environment},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -2861,7 +2860,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {September},
 	Number = {99/22},
-	Size = {234KB},
+	Size = {264 KB},
 	Title = {Predictive modelling of plankton dynamics in freshwater lakes using genetic programming},
 	Type = {Discussion paper},
 	Year = {1999}}
@@ -2984,15 +2983,14 @@
 	Year = {1994}}
 
 @techreport{dp1997-12,
-	Abstract = {(No abstract.)},
 	Address = {Dunedin, New Zealand},
 	Author = {William B.L. Wong},
 	Date-Added = {2009-06-08 14:20:00 +1200},
-	Date-Modified = {2009-06-09 16:59:21 +1200},
+	Date-Modified = {2009-06-11 09:53:29 +1200},
 	Institution = {Department of Information Science, University of Otago},
 	Month = {December},
 	Number = {97/12},
-	Size = {47KB},
+	Size = {60 KB},
 	Title = {The ecological approach to interface design in intentional domains},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -3069,7 +3067,7 @@
 	Keywords = {display design, cognitive task analysis, Critical Decision Method, ambulance dispatch management},
 	Month = {May},
 	Number = {97/04},
-	Size = {86KB},
+	Size = {100 KB},
 	Title = {Eliciting information portrayal requirements: {E}xperiences with the critical decision method},
 	Type = {Discussion paper},
 	Year = {1997}}
@@ -3083,7 +3081,7 @@
 	Institution = {Department of Information Science, University of Otago},
 	Month = {December},
 	Number = {97/15},
-	Size = {129KB},
+	Size = {172 KB},
 	Title = {A membership function selection method for fuzzy neural networks},
 	Type = {Discussion paper},
 	Year = {1997}}