---
title: "Cited paper index"
description: "Cited paper index This index accompanies the report. It covers every bibliography entry, groups it by intellectual role, and records the stable DOI or public landing page used for retrieval. External …"
doc_version: 1
last_updated: 2026-10-15
canonical_url: "http://parc.yolo.scapegoat.dev/note/projects/2026/08/27/_assets/pbui-reading-pack/papers/paper-index"
---

# Cited paper index

Cited paper index This index accompanies the report. It covers every bibliography entry, groups it by intellectual role, and records the stable DOI or public landing page used for retrieval. External …

## Content

# Cited paper index

This index accompanies the report. It covers every bibliography entry, groups it by intellectual role, and records the stable DOI or public landing page used for retrieval. External article PDFs are not redistributed in this bundle unless supplied by the user; see `../papers/README.md`.

**Entries:** 48

## PBUI and presentation-based interaction

### A Guided Tour of the Common Lisp Interface Manager (1991)

**Citation key:** `rao1991clim`  
**Authors:** Ramana Rao; William York; Dennis Doughty  
**Venue:** Lisp Pointers  

**DOI:** `10.1145/121994.121996`  

**Retrieval:** https://doi.org/10.1145/121994.121996  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Contemporary overview of CLIM as a presentation-based user interface architecture.

### An Implementation of CLIM Presentation Types (2008)

**Citation key:** `moore2008clim`  
**Authors:** Timothy Moore  
**Venue:** Journal of Universal Computer Science  

**Retrieval:** https://www.jucs.org/jucs_14_20/an_implementation_of_clim/jucs_14_20_3358_3369_moore.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Primary implementation account of CLIM presentation types, inheritance, accepting input, and presentation method dispatch.

## Direct manipulation and interaction instruments

### Direct Manipulation: A Step Beyond Programming Languages (1983)

**Citation key:** `shneiderman1983direct`  
**Authors:** Ben Shneiderman  
**Venue:** Computer  

**DOI:** `10.1109/MC.1983.1654471`  

**Retrieval:** https://doi.org/10.1109/MC.1983.1654471  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Foundational direct-manipulation criteria: visibility, incremental action, rapid feedback, and reversibility.

### Direct Manipulation Interfaces (1986)

**Citation key:** `hutchins1986direct`  
**Authors:** Edwin L. Hutchins; James D. Hollan; Donald A. Norman  
**Venue:** User Centered System Design: New Perspectives on Human-Computer Interaction  

**Retrieval:** https://www.lri.fr/~mbl/ENS/FundHCI/2013/papers/Hutchins-HCI-85.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Explains directness through semantic and articulatory distance; useful for evaluating wiring notation and pinning.

### Instrumental Interaction: An Interaction Model for Designing Post-WIMP User Interfaces (2000)

**Citation key:** `beaudouinlafon2000instrumental`  
**Authors:** Michel Beaudouin-Lafon  
**Venue:** Proceedings of the SIGCHI Conference on Human Factors in Computing Systems  

**DOI:** `10.1145/332040.332473`  

**Retrieval:** https://www.lri.fr/~mbl/Stanford/CS477/papers/InstrumentalInteraction-CHI2000.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Frames linking as an explicit interaction instrument rather than hidden application policy.

### Reification, Polymorphism and Reuse: Three Principles for Designing Visual Interfaces (2000)

**Citation key:** `beaudouinlafon2000reification`  
**Authors:** Michel Beaudouin-Lafon; Wendy E. Mackay  
**Venue:** Proceedings of the Working Conference on Advanced Visual Interfaces  

**DOI:** `10.1145/345513.345267`  

**Retrieval:** https://www.lri.fr/~mbl/papers/AVI2000/paper.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Supports making contexts, relations, and bindings manipulable first-class UI objects.

## Coordinated and multiple views

### A Review of Overview+Detail, Zooming, and Focus+Context Interfaces (2009)

**Citation key:** `cockburn2009review`  
**Authors:** Andy Cockburn; Amy Karlson; Benjamin B. Bederson  
**Venue:** ACM Computing Surveys  

**DOI:** `10.1145/1456650.1456652`  

**Retrieval:** https://doi.org/10.1145/1456650.1456652  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Survey of overview+detail, zooming, and focus+context, relevant to multiple tile roles.

### A Taxonomy of Multiple Window Coordinations (1997)

**Citation key:** `north1997taxonomy`  
**Authors:** Chris North; Ben Shneiderman  
**Venue:** Department of Computer Science, University of Maryland  

**Retrieval:** https://drum.lib.umd.edu/items/1d80b61e-3c82-4e33-99a7-4f0fbd1a8311  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Taxonomy of coordination types across multiple windows.

### Snap-Together Visualization: A User Interface for Coordinating Visualizations via Relational Schemata (2000)

**Citation key:** `north2000snap`  
**Authors:** Chris North; Ben Shneiderman  
**Venue:** Proceedings of the Working Conference on Advanced Visual Interfaces  

**DOI:** `10.1145/345513.345282`  

**Retrieval:** https://drum.lib.umd.edu/items/f4355611-4436-4c6a-b234-d0b81e7789fc  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Core precedent for end-user construction of coordinated views using relational schemas and joins.

### Snap-Together Visualization: Can Users Construct and Operate Coordinated Visualizations? (2000)

**Citation key:** `north2000snapusers`  
**Authors:** Chris North; Ben Shneiderman  
**Venue:** International Journal of Human-Computer Studies  

**DOI:** `10.1006/ijhc.2000.0418`  

**Retrieval:** https://doi.org/10.1006/ijhc.2000.0418  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Empirical evaluation of whether users can build and operate snap-together coordinated visualizations.

### Building Highly-Coordinated Visualizations in Improvise (2004)

**Citation key:** `weaver2004improvise`  
**Authors:** Chris Weaver  
**Venue:** Proceedings of the IEEE Symposium on Information Visualization  

**DOI:** `10.1109/INFVIS.2004.12`  

**Retrieval:** https://doi.org/10.1109/INFVIS.2004.12  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Shows highly coordinated visualizations as a compositional dataflow system.

### Metavisual Exploration and Analysis of DEVise Coordination in Improvise (2006)

**Citation key:** `weaver2006metavis`  
**Authors:** Chris Weaver  
**Venue:** Proceedings of the Fourth International Conference on Coordinated and Multiple Views in Exploratory Visualization  

**Retrieval:** https://www.cs.ou.edu/~weaver/improvise/architecture/mv/index.html  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Uses metavisualization to inspect and reason about coordination structures.

### Visualizing Coordination in Situ (2005)

**Citation key:** `weaver2005coordination`  
**Authors:** Chris Weaver  
**Venue:** Proceedings of the IEEE Symposium on Information Visualization  

**DOI:** `10.1109/INFVIS.2005.1532143`  

**Retrieval:** https://www.cs.ou.edu/~weaver/improvise/architecture/mv/index.html  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Makes coordination visible in situ, directly relevant to graph inspectors and on-demand wires.

### Visual Information Seeking: Tight Coupling of Dynamic Query Filters with Starfield Displays (1994)

**Citation key:** `ahlberg1994visual`  
**Authors:** Christopher Ahlberg; Ben Shneiderman  
**Venue:** Proceedings of the SIGCHI Conference on Human Factors in Computing Systems  

**DOI:** `10.1145/191666.191775`  

**Retrieval:** https://doi.org/10.1145/191666.191775  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Tight coupling and dynamic queries as a low-latency interaction model.

### Interactive Dynamics for Visual Analysis (2012)

**Citation key:** `heer2012dynamics`  
**Authors:** Jeffrey Heer; Ben Shneiderman  
**Venue:** Communications of the ACM  

**DOI:** `10.1145/2133806.2133821`  

**Retrieval:** https://doi.org/10.1145/2133806.2133821  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Interaction design guidance for visual analysis and coordinated feedback.

### Mosaic: An Architecture for Scalable and Interoperable Data Views (2024)

**Citation key:** `heer2024mosaic`  
**Authors:** Jeffrey Heer; Dominik Moritz  
**Venue:** IEEE Transactions on Visualization and Computer Graphics  

**DOI:** `10.1109/TVCG.2023.3327189`  

**Retrieval:** https://idl.uw.edu/papers/mosaic  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Recent interoperable architecture based on shared selections and scalable query coordination.

### Toward a Deeper Understanding of the Role of Interaction in Information Visualization (2007)

**Citation key:** `yi2007interaction`  
**Authors:** Ji Soo Yi; Youn-ah Kang; John T. Stasko; Julie A. Jacko  
**Venue:** IEEE Transactions on Visualization and Computer Graphics  

**DOI:** `10.1109/TVCG.2007.70515`  

**Retrieval:** https://doi.org/10.1109/TVCG.2007.70515  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Interaction-intent taxonomy; treats Connect as distinct from Select, Filter, and Reconfigure.

### State of the Art: Coordinated and Multiple Views in Exploratory Visualization (2007)

**Citation key:** `roberts2007cmv`  
**Authors:** Jonathan C. Roberts  
**Venue:** Proceedings of the International Conference on Coordinated and Multiple Views in Exploratory Visualization  

**DOI:** `10.1109/CMV.2007.20`  

**Retrieval:** https://www.cs.kent.ac.uk/pubs/2007/2559/content.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Survey of coordinated/multiple-view systems, terminology, benefits, and unresolved issues.

### Use-Coordination: Model, Grammar, and Library for Implementation of Coordinated Multiple Views (2024)

**Citation key:** `keller2024usecoordination`  
**Authors:** Mark S. Keller; Trevor Manz; Nils Gehlenborg  
**Venue:** 2024 IEEE Visualization and Visual Analytics  

**DOI:** `10.1109/VIS55277.2024.00041`  

**Retrieval:** https://use-coordination.dev/  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Recent grammar/library for reusable coordination in multiple-view systems.

### Guidelines for Using Multiple Views in Information Visualization (2000)

**Citation key:** `baldonado2000guidelines`  
**Authors:** Michelle Q. Wang Baldonado; Allison Woodruff; Allan Kuchinsky  
**Venue:** Proceedings of the Working Conference on Advanced Visual Interfaces  

**DOI:** `10.1145/345513.345271`  

**Retrieval:** https://doi.org/10.1145/345513.345271  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Design-space and trade-off guidance for multiple coordinated views.

### A Coordination Model for Exploratory Multi-View Visualization (2003)

**Citation key:** `boukhelifa2003coordination`  
**Authors:** Nadia Boukhelifa; Jonathan C. Roberts; Peter J. Rodgers  
**Venue:** Proceedings of the International Conference on Coordinated and Multiple Views in Exploratory Visualization  

**DOI:** `10.5555/937938.937939`  

**Retrieval:** https://www.cs.kent.ac.uk/pubs/2003/1654/  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Formalizes coordination objects and dependencies between exploratory views.

### A Model and Software System for Coordinated and Multiple Views in Exploratory Visualization (2003)

**Citation key:** `boukhelifa2003software`  
**Authors:** Nadia Boukhelifa; Peter J. Rodgers  
**Venue:** Information Visualization  

**DOI:** `10.1057/palgrave.ivs.9500057`  

**Retrieval:** https://doi.org/10.1057/palgrave.ivs.9500057  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Expands the coordination model into a working software architecture.

### Brushing Scatterplots (1987)

**Citation key:** `becker1987brushing`  
**Authors:** Richard A. Becker; William S. Cleveland  
**Venue:** Technometrics  

**DOI:** `10.1080/00401706.1987.10488204`  

**Retrieval:** https://doi.org/10.1080/00401706.1987.10488204  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Early brushing precedent for cross-view selection propagation.

## Declarative interaction and reactive dataflow

### Vega-Lite: A Grammar of Interactive Graphics (2017)

**Citation key:** `satyanarayan2017vegalite`  
**Authors:** Arvind Satyanarayan; Dominik Moritz; Kanit Wongsuphasawat; Jeffrey Heer  
**Venue:** IEEE Transactions on Visualization and Computer Graphics  

**DOI:** `10.1109/TVCG.2016.2599030`  

**Retrieval:** https://doi.org/10.1109/TVCG.2016.2599030  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Grammar-based declarative interactive graphics and selection abstractions.

### Declarative Interaction Design for Data Visualization (2014)

**Citation key:** `satyanarayan2014declarative`  
**Authors:** Arvind Satyanarayan; Kanit Wongsuphasawat; Jeffrey Heer  
**Venue:** Proceedings of the 27th Annual ACM Symposium on User Interface Software and Technology  

**DOI:** `10.1145/2642918.2647360`  

**Retrieval:** https://idl.uw.edu/papers/declarative-interaction-design  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Separates interaction specification from imperative event handlers.

### Reactive Vega: A Streaming Dataflow Architecture for Declarative Interactive Visualization (2016)

**Citation key:** `satyanarayan2016reactive`  
**Authors:** Arvind Satyanarayan; Ryan Russell; Jane Hoffswell; Jeffrey Heer  
**Venue:** IEEE Transactions on Visualization and Computer Graphics  

**DOI:** `10.1109/TVCG.2015.2467091`  

**Retrieval:** https://idl.cs.washington.edu/files/2015-ReactiveVega-InfoVis.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Reactive dataflow architecture for incremental propagation and dependency scheduling.

### Functional Reactive Animation (1997)

**Citation key:** `elliott1997fran`  
**Authors:** Conal Elliott; Paul Hudak  
**Venue:** Proceedings of the Second ACM SIGPLAN International Conference on Functional Programming  

**DOI:** `10.1145/258948.258973`  

**Retrieval:** https://conal.net/papers/icfp97/  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Classic functional-reactive account of time-varying behaviors and events.

### Dataflow Process Networks (1995)

**Citation key:** `lee1995dataflow`  
**Authors:** Edward A. Lee; Thomas M. Parks  
**Venue:** Proceedings of the IEEE  

**DOI:** `10.1109/5.381846`  

**Retrieval:** https://bears.ece.ucsb.edu/class/ece253/papers/lee_parks_ieee95.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Dataflow process networks, scheduling, determinacy, and practical execution models.

### The Semantics of a Simple Language for Parallel Programming (1974)

**Citation key:** `kahn1974semantics`  
**Authors:** Gilles Kahn  
**Venue:** Information Processing 74: Proceedings of IFIP Congress 74  

**Bundle status:** Citation only; locate through library/catalogue  
**Role in the report:** Deterministic process-network semantics and fixed-point foundations.

### Deprecating the Observer Pattern (2010)

**Citation key:** `maier2010observer`  
**Authors:** Ingo Maier; Tiark Rompf; Martin Odersky  
**Venue:** EPFL  

**Retrieval:** https://infoscience.epfl.ch/record/148043/files/DeprecatingObservers2010.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Critique of callback-style observer wiring; motivates explicit dependency abstractions.

### Advances in Dataflow Programming Languages (2004)

**Citation key:** `johnston2004dataflow`  
**Authors:** Wesley M. Johnston; J. R. Paul Hanna; Richard J. Millar  
**Venue:** ACM Computing Surveys  

**DOI:** `10.1145/1013208.1013209`  

**Retrieval:** https://doi.org/10.1145/1013208.1013209  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Broad survey of dataflow programming languages and semantics.

## Constraint and propagator models

### The Programming Language Aspects of ThingLab, a Constraint-Oriented Simulation Laboratory (1981)

**Citation key:** `borning1981thinglab`  
**Authors:** Alan Borning  
**Venue:** ACM Transactions on Programming Languages and Systems  

**DOI:** `10.1145/357146.357147`  

**Retrieval:** https://doi.org/10.1145/357146.357147  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Constraint-oriented simulation and interactive object relationships.

### The Art of the Propagator (2009)

**Citation key:** `radul2009propagator`  
**Authors:** Alexey Radul; Gerald Jay Sussman  
**Venue:** MIT Computer Science and Artificial Intelligence Laboratory  

**Retrieval:** https://groups.csail.mit.edu/mac/users/gjs/propagators/  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Cells accumulate information from autonomous propagators; basis for the optional constraint model.

## Bidirectional transformations, identity, and update

### Relational Lenses: A Language for Updatable Views (2006)

**Citation key:** `bohannon2006relational`  
**Authors:** Aaron Bohannon; Benjamin C. Pierce; Jeffrey A. Vaughan  
**Venue:** Proceedings of the Twenty-Fifth ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems  

**DOI:** `10.1145/1142351.1142399`  

**Retrieval:** https://doi.org/10.1145/1142351.1142399  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Relational lenses for updatable views, useful when derived links admit principled reverse updates.

### Combinators for Bidirectional Tree Transformations: A Linguistic Approach to the View-Update Problem (2005)

**Citation key:** `foster2005lenses`  
**Authors:** J. Nathan Foster; Michael B. Greenwald; Jonathan T. Moore; Benjamin C. Pierce; Alan Schmitt  
**Venue:** Proceedings of the 32nd ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages  

**DOI:** `10.1145/1040305.1040325`  

**Retrieval:** https://www.cis.upenn.edu/~bcpierce/papers/newlenses-popl.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Lens laws and update semantics for bidirectional views.

### Bidirectional Transformations: A Cross-Discipline Perspective (2009)

**Citation key:** `czarnecki2009bx`  
**Authors:** Krzysztof Czarnecki; J. Nathan Foster; Zhenjiang Hu; Ralf Lämmel; Andy Schürr; James F. Terwilliger  
**Venue:** Theory and Practice of Model Transformations  

**DOI:** `10.1007/978-3-642-02408-5_19`  

**Retrieval:** https://gsd.uwaterloo.ca/sites/default/files/GRACE-report-ICMT09.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Cross-disciplinary survey of bidirectional transformations and their laws.

### Efficiency of a Good But Not Linear Set Union Algorithm (1975)

**Citation key:** `tarjan1975unionfind`  
**Authors:** Robert Endre Tarjan  
**Venue:** Journal of the ACM  

**DOI:** `10.1145/321879.321884`  

**Retrieval:** https://doi.org/10.1145/321879.321884  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Efficient equivalence-class maintenance underlying the identity quotient compiler.

## Window/workspace organization

### Rooms: The Use of Multiple Virtual Workspaces to Reduce Space Contention in a Window-Based Graphical User Interface (1986)

**Citation key:** `henderson1986rooms`  
**Authors:** D. Austin Henderson; Stuart Card  
**Venue:** ACM Transactions on Graphics  

**DOI:** `10.1145/24054.24056`  

**Retrieval:** https://doi.org/10.1145/24054.24056  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Multiple virtual workspaces as a response to window-space contention.

### Elastic Windows: Evaluation of Multi-Window Operations (1997)

**Citation key:** `kandogan1997elastic`  
**Authors:** Eser Kandogan; Ben Shneiderman  
**Venue:** Proceedings of the SIGCHI Conference on Human Factors in Computing Systems  

**DOI:** `10.1145/258549.258720`  

**Retrieval:** https://drum.lib.umd.edu/bitstreams/1b298c09-ee9f-4459-9d35-7047f602d421/download  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Tiled, hierarchical multi-window operations and layout manipulation.

### The Task Gallery: A 3D Window Manager (2000)

**Citation key:** `robertson2000taskgallery`  
**Authors:** George Robertson; Maarten van Dantzich; Daniel Robbins; Mary Czerwinski; Ken Hinckley; Kirsten Risden; David Thiel; Vadim Gorokhovsky  
**Venue:** Proceedings of the SIGCHI Conference on Human Factors in Computing Systems  

**DOI:** `10.1145/332040.332482`  

**Retrieval:** https://www.microsoft.com/en-us/research/wp-content/uploads/2000/01/taskgallery-submitted.pdf  

**Bundle status:** Publicly reachable PDF link; not redistributed here  
**Role in the report:** Task-oriented spatial window management and workspace navigation.

## Visual notation and cognitive analysis

### The Physics of Notations: Toward a Scientific Basis for Constructing Visual Notations in Software Engineering (2009)

**Citation key:** `moody2009physics`  
**Authors:** Daniel L. Moody  
**Venue:** IEEE Transactions on Software Engineering  

**DOI:** `10.1109/TSE.2009.67`  

**Retrieval:** https://doi.org/10.1109/TSE.2009.67  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Principles for designing cognitively effective visual notations.

### Why a Diagram Is (Sometimes) Worth Ten Thousand Words (1987)

**Citation key:** `larkin1987diagram`  
**Authors:** Jill H. Larkin; Herbert A. Simon  
**Venue:** Cognitive Science  

**DOI:** `10.1016/S0364-0213(87)80026-5`  

**Retrieval:** https://doi.org/10.1016/S0364-0213(87)80026-5  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Why diagrams can make relational and topological structure computationally useful.

### Usability Analysis of Visual Programming Environments: A Cognitive Dimensions Framework (1996)

**Citation key:** `green1996cognitive`  
**Authors:** Thomas R. G. Green; Marian Petre  
**Venue:** Journal of Visual Languages and Computing  

**DOI:** `10.1006/jvlc.1996.0009`  

**Retrieval:** https://doi.org/10.1006/jvlc.1996.0009  

**Bundle status:** DOI/publisher record; access conditions vary  
**Role in the report:** Cognitive Dimensions framework for evaluating viscosity, hidden dependencies, and premature commitment.

## Internal supplied artifacts

### P06: Typed Ports and the Binding Quotient Compiler (2026)

**Citation key:** `p06report2026`  
**Authors:** PBUI Research Program  
**Venue:** PBUI Research Program  

**Bundle status:** Bundled supplied artifact  
**Role in the report:** Supplied quotient compiler, tests, counterexamples, proofs, and interaction laboratory for identity links.

### PBUI Action Selection Lab (2026)

**Citation key:** `pbuiactionlab2026`  
**Authors:** PBUI Research Program  
**Venue:** Attached executable JSX model  

**Bundle status:** Bundled supplied artifact  
**Role in the report:** Supplied executable model of the action-selection architecture.

### PBUI Shell: Coding Agent Workbench Prototype (2026)

**Citation key:** `pbuiworkbench2026`  
**Authors:** PBUI Research Program  
**Venue:** Attached JSX implementation artifact  

**Bundle status:** Bundled supplied artifact  
**Role in the report:** Supplied prototype establishing typed ports, directed links, adapters, fallbacks, fan-in, and lifecycle policy.

### PBUI Type-Directed Action Selection Kernel: Source-Audited Architecture, Design, and Implementation Guide (2026)

**Citation key:** `pbuiactions2026`  
**Authors:** PBUI Research Program  
**Venue:** PBUI Research Program  

**Bundle status:** Bundled supplied artifact  
**Role in the report:** Supplied design record for typed action selection, ambiguity, snapshots, translators, and revalidation.

## Recent formal and architectural work

### Formal Semantics and Type System for Vega Data Transformations (2026)

**Citation key:** `petrlikova2026vega`  
**Authors:** Kristýna Petrlíková; Tomas Petricek  
**Venue:** arXiv preprint arXiv:2606.15013  

**DOI:** `10.48550/arXiv.2606.15013`  

**Retrieval:** https://arxiv.org/abs/2606.15013  

**Bundle status:** Public project, repository, author, or landing page  
**Role in the report:** Recent formal semantics/type-system work illustrating a typed foundation for data transformation grammars.

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