Richard E. Ladner

Richard E. Ladner: Universal access to computing education (abstract only). SIGCSE 2013: 754

Richard E. Ladner, Elizabeth Litzler: The need to balance innovation and implementation in broadening participation. Commun. ACM 55(9): 36-38 (2012)

Richard E. Ladner: Communication Technologies for People With Sensory Disabilities. Proceedings of the IEEE 100(4): 957-973 (2012)

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir, Tammy VanDeGrift: Windows scheduling of arbitrary-length jobs on multiple machines. J. Scheduling 15(2): 141-155 (2012)

Agnieszka C. Miguel, Eve A. Riskin, Richard E. Ladner, Dane Barney: Near-lossless and lossy compression of imaging spectrometer data: comparison of information extraction performance. Signal, Image and Video Processing 6(4): 597-611 (2012)

Shiri Azenkot, Kyle Rector, Richard E. Ladner, Jacob O. Wobbrock: PassChords: secure multi-touch authentication for blind people. ASSETS 2012: 159-166

Vaspol Ruamviboonsuk, Shiri Azenkot, Richard E. Ladner: Tapulator: a non-visual calculator using natural prefix-free codes. ASSETS 2012: 221-222

Katie O'Leary, Charles Delahunt, Patricia Dowden, Ivan Darmansya, Jiaqi Heng, Eve A. Riskin, Richard E. Ladner, Jacob O. Wobbrock: Design goals for a system for enhancing AAC with personalized video. ASSETS 2012: 223-224

Richard E. Ladner, Karen Alkoby, Jeffrey P. Bigham, Stephanie Ludi, Daniela Marghitu, Andreas Stefik: Improving the accessibility of computing enrichment programs (abstract only). SIGCSE 2012: 662

Valerie E. Taylor, Richard E. Ladner: Data trends on minorities and people with disabilities in computing. Commun. ACM 54(12): 34-37 (2011)

Jeffrey P. Bigham, Richard E. Ladner: What the disability community can teach us about interactive crowdsourcing. Interactions 18(4): 78-81 (2011)

Richard E. Ladner, Tammy VanDeGrift: Introduction to Special Issue (Part 1): Broadening Participation in Computing Education. TOCE 11(2): 6 (2011)

Richard E. Ladner, Tammy VanDeGrift: Special Issue on Broadening Participation in Computing Education (Part 2). TOCE 11(3): 13 (2011)

Jeffrey P. Bigham, Richard E. Ladner, Yevgen Borodin: The design of human-powered access technology. ASSETS 2011: 3-10

Jessica J. Tran, Joy Kim, Jaehong Chon, Eve A. Riskin, Richard E. Ladner, Jacob O. Wobbrock: Evaluating quality and comprehension of real-time sign language video on mobile phones. ASSETS 2011: 115-122

Shiri Azenkot, Richard E. Ladner, Jacob O. Wobbrock: Smartphone haptic feedback for nonvisual wayfinding. ASSETS 2011: 281-282

Shaun K. Kane, Jacob O. Wobbrock, Richard E. Ladner: Usable gestures for blind people: understanding preference and performance. CHI 2011: 413-422

Juan E. Gilbert, Margaret M. Burnett, Richard E. Ladner, Mary Beth Rosson, Janet Davis: Applying the NSF broader impacts criteria to HCI research. CHI Extended Abstracts 2011: 459-462

Joy Kim, Jessica J. Tran, Tressa W. Johnson, Richard E. Ladner, Eve A. Riskin, Jacob O. Wobbrock: Effect of MobileASL on communication among deaf users. CHI Extended Abstracts 2011: 2185-2190

Shiri Azenkot, Sanjana Prasain, Alan Borning, Emily Fortuna, Richard E. Ladner, Jacob O. Wobbrock: Enhancing independence and safety for blind and deaf-blind public transit riders. CHI 2011: 3247-3256

Jaehong Chon, Sam Whittle, Eve A. Riskin, Richard E. Ladner: Improving Compressed Video Sign Language Conversations in the Presence of Data Loss. DCC 2011: 383-392

Shaun K. Kane, Meredith Ringel Morris, Annuska Z. Perkins, Daniel Wigdor, Richard E. Ladner, Jacob O. Wobbrock: Access overlays: improving non-visual access to large touch screens for blind users. UIST 2011: 273-282

Kyle Rector, Richard E. Ladner, Michelle Shepardson: Incentivizing the ASL-STEM forum. Int. Sym. Wikis 2011: 219-220

Jessica J. Tran, Tressa W. Johnson, Joy Kim, Rafael Rodriguez, Sheri Yin, Eve A. Riskin, Richard E. Ladner, Jacob O. Wobbrock: A web-based user survey for evaluating power saving strategies for deaf users of mobileASL. ASSETS 2010: 115-122

Chandrika Jayant, Christine Acuario, William Johnson, Janet Hollier, Richard E. Ladner: V-braille: haptic braille perception using a touch-screen and vibration on mobile phones. ASSETS 2010: 295-296

Anna Cavender, Daniel S. Otero, Jeffrey P. Bigham, Richard E. Ladner: Asl-stem forum: enabling sign language to grow through online collaboration. CHI 2010: 2075-2078

Jeffrey P. Bigham, Wendy Chisholm, Richard E. Ladner: WebAnywhere: experiences with a new delivery model for access technology. W4A 2010: 15

Richard E. Ladner: Broadening participation - Opening remarks. Commun. ACM 52(12): 22-24 (2009)

Anna Carpenter Cavender, Jeffrey P. Bigham, Richard E. Ladner: ClassInFocus: enabling improved visual attention strategies for deaf and hard of hearing students. ASSETS 2009: 67-74

Shaun K. Kane, Chandrika Jayant, Jacob O. Wobbrock, Richard E. Ladner: Freedom to roam: a study of mobile device adoption and accessibility for people with visual and motor disabilities. ASSETS 2009: 115-122

Rahul Vanam, Eve A. Riskin, Richard E. Ladner: H.264/MPEG-4 AVC Encoder Parameter Selection Algorithms for Complexity Distortion Tradeoff. DCC 2009: 372-381

Anna Cavender, Richard E. Ladner, Robert I. Roth: The summer academy for advancing deaf and hard of hearing in computing. SIGCSE 2009: 514-518

Neva Cherniavsky, Jaehong Chon, Jacob O. Wobbrock, Richard E. Ladner, Eve A. Riskin: Activity analysis enabling real-time video communication on mobile phones for deaf users. UIST 2009: 79-88

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir: Scheduling Techniques for Media-on-Demand. Algorithmica 52(4): 413-439 (2008)

Amotz Bar-Noy, Richard E. Ladner, Jacob Christensen, Tami Tamir: A general buffer scheme for the windows scheduling problem. ACM Journal of Experimental Algorithmics 13 (2008)

Richard E. Ladner: Access and Empowerment: Commentary on "Computers and People with Disabilities". TACCESS 1(2) (2008)

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir: Optimal delay for media-on-demand with pre-loading and pre-buffering. Theor. Comput. Sci. 399(1-2): 3-11 (2008)

Jeremy T. Brudvik, Jeffrey P. Bigham, Anna Cavender, Richard E. Ladner: Hunting for headings: sighted labeling vs. automatic classification of headings. ASSETS 2008: 201-208

Neva Cherniavsky, Richard E. Ladner, Eve A. Riskin: Activity detection in conversational sign language video for mobile telecommunication. FG 2008: 1-6

Jeffrey P. Bigham, Craig Prince, Richard E. Ladner: Addressing Performance and Security in a Screen Reading Web Application That Enables Accessibility Anywhere. ICWE 2008: 273-284

Jeffrey P. Bigham, Daniel S. Otero, Jessica N. DeWitt, Anna Cavender, Richard E. Ladner: ASL-STEM Forum: A Bottom-Up Approach to Enabling American Sign Language to Grow in STEM Fields. ICWSM 2008

Richard E. Ladner, Tammy VanDeGrift: The game of life: an outreach model for high school students with disabilities. SIGCSE 2008: 296-297

Jeffrey P. Bigham, Maxwell B. Aller, Jeremy T. Brudvik, Jessica O. Leung, Lindsay A. Yazzolino, Richard E. Ladner: Inspiring blind high school students to pursue computer science with instant messaging chatbots. SIGCSE 2008: 449-453

Richard E. Ladner, Dan Comden: Computer science for everyone: making your computing classes and departments accessible. SIGCSE 2008: 547-548

Jeffrey P. Bigham, Craig Prince, Richard E. Ladner: WebAnywhere: a screen reader on-the-go. W4A 2008: 73-82

Jeffrey P. Bigham, Craig Prince, Sangyun Hahn, Richard E. Ladner: WebAnywhere: a screen reading interface for the web on any computer. W4A 2008: 132-133

Jeffrey P. Bigham, Craig Prince, Richard E. Ladner: Webanywhere: enabling a screen reading interface for the web on any computer. WWW 2008: 1159-1160

Anna Cavender, Richard E. Ladner: Hearing Impairments. Web Accessibility 2008: 25-35

Sheryl Burgstahler, Richard E. Ladner: Increasing the Participation of People with Disabilities in Computing Fields. IEEE Computer 40(5): 94-97 (2007)

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir: Windows scheduling as a restricted version of bin packing. ACM Transactions on Algorithms 3(3) (2007)

Neva Cherniavsky, Gidon Shavit, Michael F. Ringenburg, Richard E. Ladner, Eve A. Riskin: MultiStage: A MINMAX Bit Allocation Algorithm for Video Coders. IEEE Trans. Circuits Syst. Video Techn. 17(1): 59-67 (2007)

Shen Pan, Cary Cherng, Kevin Dick, Richard E. Ladner: Algorithms to Take Advantage of Hardware Prefetching. ALENEX 2007

Jeffrey P. Bigham, Anna Cavender, Jeremy T. Brudvik, Jacob O. Wobbrock, Richard E. Ladner: WebinSitu: a comparative analysis of blind and sighted browsing behavior. ASSETS 2007: 51-58

Chandrika Jayant, Matthew Renzelmann, Dana Wen, Satria Krisnandi, Richard E. Ladner, Dan Comden: Automated tactile graphics translation: in the field. ASSETS 2007: 75-82

Neva Cherniavsky, Anna Cavender, Richard E. Ladner, Eve A. Riskin: Variable frame rate for low power mobile sign language communication. ASSETS 2007: 163-170

Rahul Vanam, Eve A. Riskin, Sheila S. Hemami, Richard E. Ladner: Distortion-Complexity Optimization of the H.264/MPEG-4 AVC Encoder using the GBFOS Algorithm. DCC 2007: 303-312

Jeffrey P. Bigham, Richard E. Ladner: Accessmonkey: a collaborative scripting framework for web users and developers. W4A 2007: 25-34

Shaun K. Kane, Jessie A. Shulman, Timothy J. Shockley, Richard E. Ladner: A web accessibility report card for top international university web sites. W4A 2007: 148-156

Nicholas J. A. Harvey, Richard E. Ladner, László Lovász, Tami Tamir: Semi-matchings for bipartite graphs and load balancing. J. Algorithms 59(1): 53-78 (2006)

Amotz Bar-Noy, Justin Goshi, Richard E. Ladner: Off-line and on-line guaranteed start-up delay for Media-on-Demand with stream merging. J. Discrete Algorithms 4(1): 72-105 (2006)

Justin Goshi, Richard E. Ladner: Algorithms for dynamic multicast key distribution. ACM Journal of Experimental Algorithmics 11 (2006)

Anna Cavender, Richard E. Ladner, Eve A. Riskin: MobileASL: : intelligibility of sign language video as constrained by mobile phone technology. ASSETS 2006: 71-78

Jeffrey P. Bigham, Ryan S. Kaminsky, Richard E. Ladner, Oscar M. Danielsson, Gordon L. Hempton: WebInSight: : making web images accessible. ASSETS 2006: 181-188

Agnieszka C. Miguel, Jenny Liu, Dane Barney, Richard E. Ladner, Eve A. Riskin: Near-Lossless Compression of Hyperspectral Images. ICIP 2006: 1153-1156

Sangyun Hahn, Richard E. Ladner, Mari Ostendorf: Agreement/Disagreement Classification: Exploiting Unlabeled Data using Contrast Classifiers. HLT-NAACL 2006

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir: Optimal Delay for Media-on-Demand with Pre-loading and Pre-buffering. SIROCCO 2006: 171-181

Justin Goshi, Alexander E. Mohr, Richard E. Ladner, Eve A. Riskin, Alan F. Lippman: Unequal loss protection for H.263 compressed video. IEEE Trans. Circuits Syst. Video Techn. 15(3): 412-419 (2005)

Richard E. Ladner, Melody Y. Ivory, Rajesh Rao, Sheryl Burgstahler, Dan Comden, Sangyun Hahn, Matthew Renzelmann, Satria Krisnandi, Mahalakshmi Ramasamy, Beverly Slabosky, Andrew Martin, Amelia Lacenski, Stuart Olsen, Dmitri Groce: Automating tactile graphics translation. ASSETS 2005: 150-157

Amotz Bar-Noy, Justin Goshi, Richard E. Ladner, Tammy VanDeGrift: Stream merging for live continuous broadcast with time-shifting. BROADNETS 2005: 953-962

Gidon Shavit, Richard E. Ladner, Eve A. Riskin: MINMAX Bit Allocation for Quantization-Based Video Coders. DCC 2005: 299-308

Edwin S. Hong, Richard E. Ladner: Optimal adaptation strategies for Golomb codes on correlated sources. ICIP (1) 2005: 169-172

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir, Tammy VanDeGrift: Windows scheduling of arbitrary length jobs on parallel machines. SPAA 2005: 56-65

Amotz Bar-Noy, Jacob Christensen, Richard E. Ladner, Tami Tamir: A General Buffer Scheme for the Windows Scheduling Problem. WEA 2005: 139-151

Amotz Bar-Noy, Justin Goshi, Richard E. Ladner, Kenneth Tam: Comparison of stream merging algorithms for media-on-demand. Multimedia Syst. 9(5): 411-423 (2004)

Amotz Bar-Noy, Richard E. Ladner: Efficient Algorithms for Optimal Stream Merging for Media-on-Demand. SIAM J. Comput. 33(5): 1011-1034 (2004)

Gidon Shavit, Michael F. Ringenburg, Jeff West, Richard E. Ladner, Eve A. Riskin: Group Testing for Video Compression. Data Compression Conference 2004: 212-221

Michael F. Ringenburg, Richard E. Ladner, Eve A. Riskin: Global MINMAX Interframe Bit Allocation for Embedded Video Coding. Data Compression Conference 2004: 222-231

Agnieszka C. Miguel, Amanda R. Askew, Alexander Chang, Scott Hauck, Richard E. Ladner, Eve A. Riskin: Reduced Complexity Wavelet-Based Predictive Coding of Hyperspectral Images for FPGA Implementation. Data Compression Conference 2004: 469-478

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir: Windows scheduling as a restricted version of Bin Packing. SODA 2004: 224-233

Amotz Bar-Noy, Richard E. Ladner: Competitive on-line stream merging algorithms for media-on-demand. J. Algorithms 48(1): 59-90 (2003)

Amotz Bar-Noy, Richard E. Ladner: Windows Scheduling Problems for Broadcast Systems. SIAM J. Comput. 32(4): 1091-1113 (2003)

Edwin S. Hong, Richard E. Ladner, Eve A. Riskin: Group testing for image compression using alternative transforms. Sig. Proc.: Image Comm. 18(7): 561-574 (2003)

Justin Goshi, Richard E. Ladner, Eve A. Riskin, Alexander E. Mohr, Alan F. Lippman: Unequal Loss Protection for H.263 Compressed Video. DCC 2003: 73-82

Erin Earl, Richard E. Ladner: Enhanced Sequitur for Finding Structure in Data. DCC 2003: 425

Justin Goshi, Richard E. Ladner: Algorithms for dynamic multicast key distribution trees. PODC 2003: 243-251

Amotz Bar-Noy, Richard E. Ladner, Tami Tamir: Scheduling techniques for media-on-demand. SODA 2003: 791-80

Amotz Bar-Noy, Justin Goshi, Richard E. Ladner: Off-line and on-line guaranteed start-up delay for media-on-demand with stream merging. SPAA 2003: 164-173

Nicholas J. A. Harvey, Richard E. Ladner, László Lovász, Tami Tamir: Semi-matchings for Bipartite Graphs and Load Balancing. WADS 2003: 294-308

Richard E. Ladner (Ed.): Proceedings of the Fifth Workshop on Algorithm Engineering and Experiments, Baltimore, MD, USA, January 11, 2003. SIAM 2003, isbn 0-89871-542-3

Richard J. Anderson, Sampath Kannan, Howard J. Karloff, Richard E. Ladner: Thresholds and optimal binary comparison search trees. J. Algorithms 44(2): 338-358 (2002)

Edwin S. Hong, Richard E. Ladner: Group testing for image compression. IEEE Transactions on Image Processing 11(8): 901-911 (2002)

Edwin S. Hong, Richard E. Ladner: Extended Golomb Codes for Binary Markov Sources. DCC 2002: 456

Amotz Bar-Noy, Richard E. Ladner: Windows scheduling problems for broadcast systems. SODA 2002: 433-442

Edwin S. Hong, Richard E. Ladner, Eve A. Riskin: Group Testing for Wavelet Packet Image Compression. Data Compression Conference 2001: 73-82

Richard J. Anderson, Sampath Kannan, Howard J. Karloff, Richard E. Ladner: Thresholds and Optimal Binary Comparison Search Trees. FSTTCS 2001: 83-95

Amotz Bar-Noy, Richard E. Ladner: Competitive on-line stream merging algorithms for media-on-demand. SODA 2001: 364-373

Alexander E. Mohr, Eve A. Riskin, Richard E. Ladner: Unequal loss protection: graceful degradation of image quality over packet erasure channels through forward error correction. IEEE Journal on Selected Areas in Communications 18(6): 819-828 (2000)

Mary Holland Johnson, Richard E. Ladner, Eve A. Riskin: Fast nearest neighbor search of entropy-constrained vector quantization. IEEE Transactions on Image Processing 9(8): 1435-1437 (2000)

K. Bruce Erickson, Richard E. Ladner, Anthony LaMarca: Optimizing static calendar queues. ACM Trans. Model. Comput. Simul. 10(3): 179-214 (2000)

Richard E. Ladner, Ray Fortna, Bao-Hoang Nguyen: A Comparison of Cache Aware and Cache Oblivious Static Search Trees Using Program Instrumentation. Experimental Algorithmics 2000: 78-92

Edwin S. Hong, Richard E. Ladner: Group Testing for Image Compression. Data Compression Conference 2000: 3-12

Alexander E. Mohr, Richard E. Ladner, Eve A. Riskin: Approximately Optimal Assignment for Unequal Loss Protection. ICIP 2000: 367-370

James D. Fix, Richard E. Ladner: Multiresolution banded refinement to accelerate surface reconstruction from polygons. Comput. Geom. 13(1): 49-64 (1999)

Anthony LaMarca, Richard E. Ladner: The Influence of Caches on the Performance of Sorting. J. Algorithms 31(1): 66-104 (1999)

Bindignavile S. Srinivas, Richard E. Ladner, Murat Azizoglu, Eve A. Riskin: Progressive transmission of images using MAP detection over channels with memory. IEEE Transactions on Image Processing 8(4): 462-475 (1999)

Alexander E. Mohr, Eve A. Riskin, Richard E. Ladner: Graceful Degradation over Packet Erasure Channels through Forward Error Correction. Data Compression Conference 1999: 92-101

Alexander E. Mohr, Richard E. Ladner, Eve A. Riskin: Generalized Multiple Description Coding Through Unequal Loss Protection. ICIP (1) 1999: 411-415

Richard E. Ladner, James D. Fix, Anthony LaMarca: Cache Performance Analysis of Traversals and Random Accesses. SODA 1999: 613-622

Richard E. Ladner, Anthony LaMarca, Ewan D. Tempero: Counting Protocols for Reliable End-to-End Transmission. J. Comput. Syst. Sci. 56(1): 96-111 (1998)

James D. Fix, Richard E. Ladner: Sorting by Parallel Insertion on a One-Dimensional Subbus Array. IEEE Trans. Computers 47(11): 1267-1281 (1998)

James D. Fix, Richard E. Ladner: Multiresolution Banded Refinement to Accelerate Surface Reconstruction from Polygons. Symposium on Computational Geometry 1998: 240-248

Alexander E. Mohr, Eve A. Riskin, Richard E. Ladner: Recovering from Bit Errors in Scalar-Quantized Discrete Wavelet Transformed Images. ICIP (3) 1998: 502-506

Anthony LaMarca, Richard E. Ladner: The Influence of Caches on the Performance of Sorting. SODA 1997: 370-379

Anthony LaMarca, Richard E. Ladner: The Influence of Caches on the Performance of Heaps. ACM Journal of Experimental Algorithmics 1: 4 (1996)

Anne Condon, Richard E. Ladner, Jordan Lampe, Rakesh K. Sinha: Complexity of Sub-Bus Mesh Computations. SIAM J. Comput. 25(3): 520-539 (1996)

Ren-Yuh Wang, Eve A. Riskin, Richard E. Ladner: Codebook organization to enhance maximum a posteriori detection of progressive transmission of vector quantized images over noisy channels. IEEE Transactions on Image Processing 5(1): 37-48 (1996)

Mary Holland Johnson, Richard E. Ladner, Eve A. Riskin: Fast nearest neighbor search for ECVQ and other modified distortion measures. ICIP (3) 1996: 423-426

Ewan D. Tempero, Richard E. Ladner: Recoverable Sequence Transmission Protocols. J. ACM 42(5): 1059-1090 (1995)

Anne Condon, Richard E. Ladner: Interactive Proof Systems with Polynomially Bounded Strategies. J. Comput. Syst. Sci. 50(3): 506-518 (1995)

James D. Fix, Richard E. Ladner: Optimal One-Way Sorting on a One-Dimensional Sub-Bus Array. SODA 1995: 586-594

David A. Cohn, Les E. Atlas, Richard E. Ladner: Improving Generalization with Active Learning. Machine Learning 15(2): 201-221 (1994)

David A. Cohn, Eve A. Riskin, Richard E. Ladner: Theory and Practice of Vector Quantizers Trained on Small Training Sets. IEEE Trans. Pattern Anal. Mach. Intell. 16(1): 54-65 (1994)

Eve A. Riskin, Richard E. Ladner, Ren-Yuh Wang, Les E. Atlas: Index assignment for progressive transmission of full-search vector quantization. IEEE Transactions on Image Processing 3(3): 307-312 (1994)

K. Bruce Erickson, Richard E. Ladner, Anthony LaMarca: Optimizing Static Calendar Queues. FOCS 1994: 732-743

Richard E. Ladner, Jordan Lampe, Richard A. Rogers: Vector Prefix Addition on Sub-Bus Mesh Computers. SPAA 1993: 387-396

Paul Beame, Erik Brisson, Richard E. Ladner: The Complexity of Computing Symmetric Functions Using Threshold Circuits. Theor. Comput. Sci. 100(1): 253-265 (1992)

Anne Condon, Richard E. Ladner: Interactive Proof Systems with Polynomially Bounded Strategies. Structure in Complexity Theory Conference 1992: 282-294

Soma Chaudhuri, Richard E. Ladner: Safety and Liveness of omega-Context-Free Languages. Inf. Process. Lett. 37(1): 13-20 (1991)

Ewan D. Tempero, Richard E. Ladner: Tight Bounds for Weakly Bounded Protocols. PODC 1990: 205-218

Richard E. Ladner: Computer Accessibility For Federal Workers With Disabilities: It's The Law. Commun. ACM 32(8): 952-956 (1989)

Richard E. Ladner: Polynomial Space Counting Problems. SIAM J. Comput. 18(6): 1087-1097 (1989)

Les E. Atlas, David A. Cohn, Richard E. Ladner: Training Connectionist Networks with Queries and Selective Sampling. NIPS 1989: 566-573

Anne Condon, Richard E. Ladner: Probabilistic Game Automata. J. Comput. Syst. Sci. 36(3): 452-489 (1988)

Albert G. Greenberg, Philippe Flajolet, Richard E. Ladner: Estimating the multiplicities of conflicts to speed their resolution in multiple access channels. J. ACM 34(2): 289-325 (1987)

Anne Condon, Richard E. Ladner: Probabilistic Game Automata. Structure in Complexity Theory Conference 1986: 144-162

Richard E. Ladner, John H. Reif: The Logic of Distributed Protocols. TARK 1986: 207-222

Richard E. Ladner, Jeffrey K. Norman: Solitaire Automata. J. Comput. Syst. Sci. 30(1): 116-129 (1985)

Ephraim P. Glinert, Richard E. Ladner: A Large Font Virtual Terminal Interface, A Software Prothesis for Visually Impaired. Commun. ACM 27(6): 567-572 (1984)

Richard E. Ladner, Larry J. Stockmeyer, Richard J. Lipton: Alternation Bounded Auxiliary Pushdown Automata. Information and Control 62(2/3): 93-108 (1984)

Richard E. Ladner, Richard J. Lipton, Larry J. Stockmeyer: Alternating Pushdown and Stack Automata. SIAM J. Comput. 13(1): 135-155 (1984)

Udi Manber, Richard E. Ladner: Concurrency Control In a Dynamic Search Structure. ACM Trans. Database Syst. 9(3): 439-455 (1984)

Richard E. Ladner: Networks for Deaf-Blind People. COMPCON 1984: 34-344

Jean-Loup Baer, Hung-Chang Du, Richard E. Ladner: Binary Search in a Multiprocessing Environment. IEEE Trans. Computers 32(7): 667-677 (1983)

Albert G. Greenberg, Richard E. Ladner: Estimating the Multiplicities of Conflicts in Multiple Access Channels (Preliminary Report). FOCS 1983: 383-392

Albert G. Greenberg, Richard E. Ladner, Mike Paterson, Zvi Galil: Efficient Parallel Algorithms for Linear Recurrence Computation. Inf. Process. Lett. 15(1): 31-35 (1982)

Udi Manber, Richard E. Ladner: Concurrency Control in a Dynamic Search Structure. PODS 1982: 268-282

Peter Honeyman, Richard E. Ladner, Mihalis Yannakakis: Testing the Universal Instance Assumption. Inf. Process. Lett. 10(1): 14-19 (1980)

Richard E. Ladner, Michael J. Fischer: Parallel Prefix Computation. J. ACM 27(4): 831-838 (1980)

Richard E. Ladner: The Complexity of Problems in Systems of Communicating Sequential Processes. J. Comput. Syst. Sci. 21(2): 179-194 (1980)

Michael J. Fischer, Richard E. Ladner: Propositional Dynamic Logic of Regular Programs. J. Comput. Syst. Sci. 18(2): 194-211 (1979)

Richard E. Ladner: The Complexity of Problems in Systems of Communicating Sequential Processes (Extended Abstract). STOC 1979: 214-223

Richard E. Ladner, Richard J. Lipton, Larry J. Stockmeyer: Alternating Pushdown Automata (Preliminary Report). FOCS 1978: 92-106

Richard E. Ladner: Application of Model Theoretic Games to Discrete Linear Orders and Finite Automata. Information and Control 33(4): 281-303 (1977)

Richard E. Ladner: The Computational Complexity of Provability in Systems of Modal Propositional Logic. SIAM J. Comput. 6(3): 467-480 (1977)

Michael J. Fischer, Richard E. Ladner: Propositional Modal Logic of Programs (Extended Abstract). STOC 1977: 286-294

Richard E. Ladner, Nancy A. Lynch: Relativization of Questions About Log Space Computability. Mathematical Systems Theory 10: 19-32 (1976)

Richard E. Ladner: On the Structure of Polynomial Time Reducibility. J. ACM 22(1): 155-171 (1975)

A. R. Freedman, Richard E. Ladner: Space Bounds for Processing Contentless Inputs. J. Comput. Syst. Sci. 11(1): 118-128 (1975)

Richard E. Ladner, Nancy A. Lynch, Alan L. Selman: A Comparison of Polynomial Time Reducibilities. Theor. Comput. Sci. 1(2): 103-123 (1975)

Richard E. Ladner, Nancy A. Lynch, Alan L. Selman: Comparisons of Polynomial-Time Reducibilities. STOC 1974: 110-121

Richard E. Ladner: Mitotic Recursively Enumerable Sets. J. Symb. Log. 38(2): 199-211 (1973)

Richard E. Ladner: Polynomial Time Reducibility. STOC 1973: 122-129