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ORCIDLuis A. Lastras
Luis Alfonso Lastras-Montaño
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- affiliation: IBM Thomas J. Watson Research Center, Yorktown Heights, NY, USA
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Journal Articles
- 2021
[j14]Seokhwan Kim
, Michel Galley, R. Chulaka Gunasekara, Sungjin Lee, Adam Atkinson, Baolin Peng, Hannes Schulz, Jianfeng Gao, Jinchao Li, Mahmoud Adada, Minlie Huang, Luis A. Lastras, Jonathan K. Kummerfeld, Walter S. Lasecki, Chiori Hori, Anoop Cherian, Tim K. Marks, Abhinav Rastogi, Xiaoxue Zang, Srinivas Sunkara, Raghav Gupta:
Overview of the Eighth Dialog System Technology Challenge: DSTC8. IEEE ACM Trans. Audio Speech Lang. Process. 29: 2529-2540 (2021)- 2017
- [j13]Jun Chen, Da-ke He, Ashish Jagmohan, Luis Alfonso Lastras-Montaño:
On the Reliability Function of Variable-Rate Slepian-Wolf Coding. Entropy 19(8): 389 (2017) - 2014
- [j12]Hillery C. Hunter, Luis Alfonso Lastras-Montaño, Bishwaranjan Bhattacharjee:
Adapting Server Systems for New Memory Technologies. Computer 47(9): 78-84 (2014) - [j11]Alexey Lvov, Luis Alfonso Lastras-Montaño, Barry M. Trager, Viresh Paruthi, Robert Shadowen, Ali El-Zein:
Verification of Galois field based circuits by formal reasoning based on computational algebraic geometry. Formal Methods Syst. Des. 45(2): 189-212 (2014) - [j10]Luis Alfonso Lastras-Montaño, Michele Franceschini, Thomas Mittelholzer, Mayank Sharma:
On the Capacity of Memoryless Rewritable Storage Channels. IEEE Trans. Inf. Theory 60(6): 3178-3195 (2014) - 2012
- [j9]Patrick J. Meaney, Luis Alfonso Lastras-Montaño, Vesselina K. Papazova, Eldee Stephens, J. S. Johnson, Luiz C. Alves, James A. O'Connor, William J. Clarke:
IBM zEnterprise redundant array of independent memory subsystem. IBM J. Res. Dev. 56(1): 4 (2012) - 2009
- [j8]Michele Franceschini, Luis Alfonso Lastras-Montaño, Thomas Mittelholzer, Mayank Sharma:
The role of feedback in rewritable storage channels [Lecture Notes]. IEEE Signal Process. Mag. 26(6): 190-222 (2009) - [j7]Jun Chen, Dake He, Ashish Jagmohan, Luis Alfonso Lastras-Montaño, En-Hui Yang:
On the linear codebook-level duality between Slepian-Wolf coding and channel coding. IEEE Trans. Inf. Theory 55(12): 5575-5590 (2009) - [j6]Dake He, Luis Alfonso Lastras-Montaño, En-Hui Yang, Ashish Jagmohan, Jun Chen:
On the redundancy of Slepian--Wolf coding. IEEE Trans. Inf. Theory 55(12): 5607-5627 (2009) - 2006
- [j5]Peter A. Franaszek, Luis Alfonso Lastras-Montaño, Steven R. Kunkel, Aaron Sawdey:
Victim management in a cache hierarchy. IBM J. Res. Dev. 50(4-5): 507-523 (2006) - [j4]Luis Alfonso Lastras-Montaño, Vittorio Castelli:
Near sufficiency of random coding for two descriptions. IEEE Trans. Inf. Theory 52(2): 681-695 (2006) - [j3]Vittorio Castelli, Luis Alfonso Lastras-Montaño:
Bounds on expansion in LZ'77-like coding. IEEE Trans. Inf. Theory 52(5): 1974-1989 (2006) - [j2]Luis Alfonso Lastras-Montaño, Toby Berger:
On Successive Refinement of the Binary Symmetric Markov Source. IEEE Trans. Inf. Theory 52(9): 4190-4197 (2006) - 2001
- [j1]Luis A. Lastras, Toby Berger:
All sources are nearly successively refinable. IEEE Trans. Inf. Theory 47(3): 918-926 (2001)
Conference and Workshop Papers
- 2024
- [c48]Kinjal Basu, Ibrahim Abdelaziz, Subhajit Chaudhury, Soham Dan, Maxwell Crouse, Asim Munawar, Vernon Austel, Sadhana Kumaravel, Vinod Muthusamy, Pavan Kapanipathi, Luis A. Lastras:
API-BLEND: A Comprehensive Corpora for Training and Benchmarking API LLMs. ACL (1) 2024: 12859-12870 - 2023
- [c47]Yatin Nandwani, Vineet Kumar, Dinesh Raghu, Sachindra Joshi, Luis A. Lastras:
Pointwise Mutual Information Based Metric and Decoding Strategy for Faithful Generation in Document Grounded Dialogs. EMNLP 2023: 10335-10347 - 2022
- [c46]Qingyang Wu, Song Feng, Derek Chen, Sachindra Joshi, Luis A. Lastras, Zhou Yu:
DG2: Data Augmentation Through Document Grounded Dialogue Generation. SIGDIAL 2022: 204-216 - 2021
- [c45]Kshitij P. Fadnis, Pankaj Dhoolia, Li Zhu, Q. Vera Liao, Steven Ross, Nathaniel Mills, Sachindra Joshi, Luis A. Lastras:
Doc2Bot: Document grounded Bot Framework. AAAI 2021: 16026-16028 - [c44]Hui Wan, Song Feng, R. Chulaka Gunasekara, Siva Sankalp Patel, Sachindra Joshi, Luis A. Lastras:
Does Structure Matter? Encoding Documents for Machine Reading Comprehension. NAACL-HLT 2021: 4626-4634 - 2020
- [c43]Song Feng, Kshitij P. Fadnis, Q. Vera Liao, Luis A. Lastras:
Doc2Dial: A Framework for Dialogue Composition Grounded in Documents. AAAI 2020: 13604-13605 - [c42]Najoung Kim, Song Feng, R. Chulaka Gunasekara, Luis A. Lastras:
Implicit Discourse Relation Classification: We Need to Talk about Evaluation. ACL 2020: 5404-5414 - [c41]Kshitij Fadnis, Nathaniel Mills, Jatin Ganhotra, Haggai Roitman, Gaurav Pandey, Doron Cohen, Yosi Mass, Shai Erera, R. Chulaka Gunasekara, Danish Contractor, Siva Sankalp Patel, Q. Vera Liao, Sachindra Joshi, Luis A. Lastras, David Konopnicki:
Agent Assist through Conversation Analysis. EMNLP (Demos) 2020: 151-157 - [c40]Jatin Ganhotra, Haggai Roitman, Doron Cohen, Nathaniel Mills, R. Chulaka Gunasekara, Yosi Mass, Sachindra Joshi, Luis A. Lastras, David Konopnicki:
Conversational Document Prediction to Assist Customer Care Agents. EMNLP (1) 2020: 349-356 - [c39]Song Feng, Hui Wan, R. Chulaka Gunasekara, Siva Sankalp Patel, Sachindra Joshi, Luis A. Lastras:
doc2dial: A Goal-Oriented Document-Grounded Dialogue Dataset. EMNLP (1) 2020: 8118-8128 - [c38]Hong-Kwang Jeff Kuo, Zoltán Tüske, Samuel Thomas, Yinghui Huang, Kartik Audhkhasi, Brian Kingsbury, Gakuto Kurata, Zvi Kons, Ron Hoory, Luis A. Lastras:
End-to-End Spoken Language Understanding Without Full Transcripts. INTERSPEECH 2020: 906-910 - 2019
- [c37]Tathagata Chakraborti, Christian Muise, Shubham Agarwal, Luis A. Lastras:
MAi: An Intelligent Model Acquisition Interface for Interactive Specification of Dialogue Agents. AAAI 2019: 9849-9850 - [c36]Luis Alfonso Lastras-Montaño:
Information Theoretic lower bounds on negative log likelihood. ICLR (Poster) 2019 - 2016
- [c35]Tin Kam Ho, Luis A. Lastras, Oded Shmueli:
Concept Evolution Modeling Using Semantic Vectors. WWW (Companion Volume) 2016: 45-46 - [c34]Michele M. Franceschini, Livio B. Soares, Luis Alfonso Lastras-Montaño:
Watson Concept Insights: A Conceptual Association Framework. WWW (Companion Volume) 2016: 179-182 - 2015
- [c33]Raghu Krishnapuram, Luis A. Lastras, Satya V. Nitta:
Cognitive Master Teacher. AAAI 2015: 4278-4279 - 2012
- [c32]Alexey Lvov, Luis Alfonso Lastras-Montaño, Viresh Paruthi, Robert Shadowen, Ali El-Zein:
Formal verification of error correcting circuits using computational algebraic geometry. FMCAD 2012: 141-148 - [c31]Moinuddin K. Qureshi, Michele Franceschini, Ashish Jagmohan, Luis A. Lastras:
PreSET: Improving performance of phase change memories by exploiting asymmetry in write times. ISCA 2012: 380-391 - [c30]Luis Alfonso Lastras-Montaño, Mario Blaum:
On codes for structured bursts. ISIT 2012: 284-288 - [c29]Ramji Venkataramanan, Sekhar Tatikonda, Luis Alfonso Lastras-Montaño, Michele Franceschini:
Coding strategies for the uniform noise rewritable channel with hidden state. ISIT 2012: 1005-1009 - 2011
- [c28]Moinuddin K. Qureshi, André Seznec, Luis A. Lastras, Michele Franceschini:
Practical and secure PCM systems by online detection of malicious write streams. HPCA 2011: 478-489 - [c27]Luis Alfonso Lastras-Montaño, Patrick J. Meaney, Eldee Stephens, Barry M. Trager, James A. O'Connor, Luiz C. Alves:
A new class of array codes for memory storage. ITA 2011: 223-232 - 2010
- [c26]Moinuddin K. Qureshi, Michele Franceschini, Luis Alfonso Lastras-Montaño:
Improving read performance of Phase Change Memories via Write Cancellation and Write Pausing. HPCA 2010: 1-11 - [c25]Michele Franceschini, Luis Alfonso Lastras-Montaño, Ashish Jagmohan, Mayank Sharma, Roger Cheek, M.-H. Lee:
A Communication-Theoretic Approach to Phase Change Storage. ICC 2010: 1-6 - [c24]Ashish Jagmohan, Luis Alfonso Lastras-Montaño, Michele Franceschini, Mayank Sharma, Roger Cheek:
Coding for Multilevel Heterogeneous Memories. ICC 2010: 1-6 - [c23]Moinuddin K. Qureshi, Michele Franceschini, Luis Alfonso Lastras-Montaño, John P. Karidis:
Morphable memory system: a robust architecture for exploiting multi-level phase change memories. ISCA 2010: 153-162 - [c22]Luis Alfonso Lastras-Montaño, Michele Franceschini, Thomas Mittelholzer:
The capacity of the uniform noise rewritable channel with average cost. ISIT 2010: 201-205 - [c21]Luis Alfonso Lastras-Montaño, Ashish Jagmohan, Michele Franceschini:
Algorithms for memories with stuck cells. ISIT 2010: 968-972 - [c20]Thomas Mittelholzer, Luis Alfonso Lastras-Montaño, Mayank Sharma, Michele Franceschini:
Rewritable storage channels with limited number of rewrite iterations. ISIT 2010: 973-977 - [c19]Luis Alfonso Lastras-Montaño, Michele Franceschini, Bipin Rajendran, C. Lam:
Coding for sensing in Content Addressable Memories. ISIT 2010: 1923-1927 - [c18]Michele Franceschini, Luis Alfonso Lastras-Montaño, John P. Karidis, Ashish Jagmohan:
Information theory based design of phase-change memories. ITA 2010: 119-125 - [c17]Ashish Jagmohan, Michele Franceschini, Luis A. Lastras:
Write amplification reduction in NAND Flash through multi-write coding. MSST 2010: 1-6 - 2009
- [c16]Thomas Mittelholzer, Michele Franceschini, Luis Alfonso Lastras-Montaño, Ibrahim M. Elfadel, Mayank Sharma:
Rewritable Channels With Data-Dependent Noise. ICC 2009: 1-6 - [c15]Luis Alfonso Lastras-Montaño, Michele Franceschini, Thomas Mittelholzer, John P. Karidis, Mark N. Wegman:
On the lifetime of multilevel memories. ISIT 2009: 1224-1228 - [c14]Moinuddin K. Qureshi, John P. Karidis, Michele Franceschini, Vijayalakshmi Srinivasan, Luis A. Lastras, Bülent Abali:
Enhancing lifetime and security of PCM-based main memory with start-gap wear leveling. MICRO 2009: 14-23 - 2008
- [c13]Jun Chen, Dake He, Ashish Jagmohan, Luis Alfonso Lastras-Montaño:
On Universal Variable-Rate Slepian-Wolf Coding. ICC 2008: 1426-1430 - 2007
- [c12]Da-ke He, Luis Alfonso Lastras-Montaño, En-Hui Yang:
Redundancy of Variable Rate Slepian-Wolf Codes from the Decoder's Perspective. ISIT 2007: 1321-1325 - [c11]Jun Chen, Da-ke He, Ashish Jagmohan, Luis Alfonso Lastras-Montaño:
On the Redundancy-Error Tradeoff in Slepian-Wolf Coding and Channel Coding. ISIT 2007: 1326-1330 - [c10]Junsheng Han, Luis Alfonso Lastras-Montaño:
Reliable Memories with Subline Accesses. ISIT 2007: 2531-2535 - 2006
- [c9]Peter A. Franaszek, Luis Alfonso Lastras-Montaño, Song Peng, John T. Robinson:
Data Compression with Restricted Parsings. DCC 2006: 203-212 - [c8]Da-ke He, Luis Alfonso Lastras-Montaño, En-Hui Yang:
A Lower Bound for Variable Rate Slepian-Wolf Coding. ISIT 2006: 341-345 - [c7]Ioannis Kontoyiannis, Luis Alfonso Lastras-Montaño, Sean P. Meyn:
Exponential bounds and stopping rules for MCMC and general Markov chains. VALUETOOLS 2006: 45 - 2005
- [c6]Luis Alfonso Lastras-Montaño, Vittorio Castelli:
Near Tightness of the El Gamal and Cover Region for Two Descriptions. DCC 2005: 3-12 - [c5]Akshay Kashyap, Luis Alfonso Lastras-Montaño, Cathy H. Xia, Zhen Liu:
Distributed Source Coding in Dense Sensor Networks. DCC 2005: 13-22 - [c4]Ioannis Kontoyiannis, Luis Alfonso Lastras-Montaño, Sean P. Meyn:
Relative entropy and exponential deviation bounds for general Markov chains. ISIT 2005: 1563-1567 - 2004
- [c3]Luis Alfonso Lastras-Montaño:
On certain pathwise properties of the sliding-window Lempel Ziv algorithm. ISIT 2004: 57 - [c2]Vittorio Castelli, Luis Alfonso Lastras-Montaño:
Bounds on expansion in LZ'77-like coding. ISIT 2004: 58 - [c1]Luis Alfonso Lastras-Montaño:
Nonasymptotic upper bounds on the probability of the epsilon-atypical set for Markov chains. ISIT 2004: 222
Informal and Other Publications
- 2024
- [i19]Kinjal Basu, Ibrahim Abdelaziz, Subhajit Chaudhury, Soham Dan, Maxwell Crouse, Asim Munawar, Sadhana Kumaravel, Vinod Muthusamy, Pavan Kapanipathi, Luis A. Lastras:
API-BLEND: A Comprehensive Corpora for Training and Benchmarking API LLMs. CoRR abs/2402.15491 (2024) - [i18]Ibrahim Abdelaziz, Kinjal Basu, Mayank Agarwal, Sadhana Kumaravel, Matthew Stallone, Rameswar Panda, Yara Rizk, GP Bhargav, Maxwell Crouse, Chulaka Gunasekara, Shajith Ikbal, Sachin Joshi, Hima Karanam, Vineet Kumar, Asim Munawar, Sumit Neelam, Dinesh Raghu, Udit Sharma, Adriana Meza Soria, Dheeraj Sreedhar, Praveen Venkateswaran, Merve Unuvar, David Cox, Salim Roukos, Luis A. Lastras, Pavan Kapanipathi:
Granite-Function Calling Model: Introducing Function Calling Abilities via Multi-task Learning of Granular Tasks. CoRR abs/2407.00121 (2024) - [i17]Kinjal Basu, Ibrahim Abdelaziz, Kelsey Bradford, Maxwell Crouse, Kiran Kate, Sadhana Kumaravel, Saurabh Goyal, Asim Munawar, Yara Rizk, Xin Wang, Luis A. Lastras, Pavan Kapanipathi:
NESTFUL: A Benchmark for Evaluating LLMs on Nested Sequences of API Calls. CoRR abs/2409.03797 (2024) - 2023
- [i16]Luis A. Lastras, Barry M. Trager, Jonathan Lenchner, Wojtek Szpankowski, Chai Wah Wu, Mark S. Squillante, Alex Gray:
Towards a Unification of Logic and Information Theory. CoRR abs/2301.10414 (2023) - [i15]Yatin Nandwani, Vineet Kumar, Dinesh Raghu, Sachindra Joshi, Luis A. Lastras:
Pointwise Mutual Information Based Metric and Decoding Strategy for Faithful Generation in Document Grounded Dialogs. CoRR abs/2305.12191 (2023) - [i14]Maxwell Crouse, Ibrahim Abdelaziz, Kinjal Basu, Soham Dan, Sadhana Kumaravel, Achille Fokoue, Pavan Kapanipathi, Luis A. Lastras:
Formally Specifying the High-Level Behavior of LLM-Based Agents. CoRR abs/2310.08535 (2023) - 2021
- [i13]Qingyang Wu, Song Feng, Derek Chen, Sachindra Joshi, Luis A. Lastras, Zhou Yu:
DG2: Data Augmentation Through Document Grounded Dialogue Generation. CoRR abs/2112.08342 (2021) - 2020
- [i12]Luis A. Lastras:
Lattice Representation Learning. CoRR abs/2006.13833 (2020) - [i11]Hong-Kwang Jeff Kuo, Zoltán Tüske, Samuel Thomas, Yinghui Huang, Kartik Audhkhasi, Brian Kingsbury, Gakuto Kurata, Zvi Kons, Ron Hoory, Luis A. Lastras:
End-to-End Spoken Language Understanding Without Full Transcripts. CoRR abs/2009.14386 (2020) - [i10]Jatin Ganhotra, Haggai Roitman, Doron Cohen, Nathaniel Mills, R. Chulaka Gunasekara, Yosi Mass, Sachindra Joshi, Luis A. Lastras, David Konopnicki:
Conversational Document Prediction to Assist Customer Care Agents. CoRR abs/2010.02305 (2020) - [i9]Song Feng, Hui Wan, R. Chulaka Gunasekara, Siva Sankalp Patel, Sachindra Joshi, Luis A. Lastras:
doc2dial: A Goal-Oriented Document-Grounded Dialogue Dataset. CoRR abs/2011.06623 (2020) - 2019
- [i8]Adi Botea, Christian Muise, Shubham Agarwal, Oznur Alkan, Ondrej Bajgar, Elizabeth Daly, Akihiro Kishimoto, Luis A. Lastras, Radu Marinescu, Josef Ondrej, Pablo Pedemonte, Miroslav Vodolán:
Generating Dialogue Agents via Automated Planning. CoRR abs/1902.00771 (2019) - [i7]Luis A. Lastras:
Information Theoretic Lower Bounds on Negative Log Likelihood. CoRR abs/1904.06395 (2019) - [i6]Christian Muise, Tathagata Chakraborti, Shubham Agarwal, Ondrej Bajgar, Arunima Chaudhary, Luis Alfonso Lastras-Montaño, Josef Ondrej, Miroslav Vodolán, Charlie Wiecha:
Planning for Goal-Oriented Dialogue Systems. CoRR abs/1910.08137 (2019) - [i5]Seokhwan Kim, Michel Galley, R. Chulaka Gunasekara, Sungjin Lee, Adam Atkinson, Baolin Peng, Hannes Schulz, Jianfeng Gao, Jinchao Li, Mahmoud Adada, Minlie Huang, Luis A. Lastras, Jonathan K. Kummerfeld, Walter S. Lasecki, Chiori Hori, Anoop Cherian, Tim K. Marks, Abhinav Rastogi, Xiaoxue Zang, Srinivas Sunkara, Raghav Gupta:
The Eighth Dialog System Technology Challenge. CoRR abs/1911.06394 (2019) - 2016
- [i4]Haifeng Qian, Hui Wan, Mark N. Wegman, Luis A. Lastras, Ruchir Puri:
A Proximity Measure using Blink Model. CoRR abs/1612.07365 (2016) - 2015
- [i3]Jun Chen, Da-ke He, Ashish Jagmohan, Luis Alfonso Lastras-Montaño:
On the Reliability Function of Variable-Rate Slepian-Wolf Coding. CoRR abs/1505.01137 (2015) - 2012
- [i2]Ramji Venkataramanan, Sekhar Tatikonda, Luis A. Lastras, Michele Franceschini:
Coding strategies for the uniform noise rewritable channel with hidden state. CoRR abs/1206.2491 (2012) - 2007
- [i1]Akshay Kashyap, Luis Alfonso Lastras-Montaño, Cathy H. Xia, Zhen Liu:
Distributed source coding in dense sensor networks. CoRR abs/0710.3974 (2007)
Coauthor Index
Michele Franceschini
aka: Michele M. Franceschini
aka: Michele M. Franceschini
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