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How Does Selective Mechanism Improve Self-Attention Networks? [article]

Xinwei Geng, Longyue Wang, Xing Wang, Bing Qin, Ting Liu, Zhaopeng Tu
<span title="2020-05-03">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Through well-designed probing experiments, we empirically validate that the improvement of SSANs can be attributed in part to mitigating two commonly-cited weaknesses of SANs: word order encoding and structure  ...  In this paper, we bridge the gap by assessing the strengths of selective SANs (SSANs), which are implemented with a flexible and universal Gumbel-Softmax.  ...  This work was supported by the National Key R&D Program of China via grant 2018YFB1005103 and National Natural Science Foundation of China (NSFC) via grant 61632011 and 61772156.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2005.00979v1">arXiv:2005.00979v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/f3e25x3hdng4pjz464bhch74ma">fatcat:f3e25x3hdng4pjz464bhch74ma</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200930074919/https://arxiv.org/pdf/2005.00979v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/81/2a/812aed3f4032bd28a14d4cd3a40c77cb82066b9c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2005.00979v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

On a uniform representation of combinators, arithmetic, lambda terms and types

Paul Tarau
<span title="">2015</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mht6wa2vdbg7dn6n6lws4hpzti" style="color: black;">Proceedings of the 17th International Symposium on Principles and Practice of Declarative Programming - PPDP &#39;15</a> </i> &nbsp;
Type inference, normalization of combinator expressions and lambda terms in de Bruijn notation, ranking/unranking algorithms and tree-based natural numbers are described as a literate Prolog program.  ...  A uniform representation, as binary trees with empty leaves, is given to expressions built with Rosser's X-combinator, natural numbers, lambda terms and simple types.  ...  Acknowledgement We thank the anonymous reviewers of PPDP'15 for their constructive criticism and valuable suggestions that have helped improving the paper.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2790449.2790526">doi:10.1145/2790449.2790526</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ppdp/Tarau15.html">dblp:conf/ppdp/Tarau15</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fhqyg6judfgm3obnvf5bs6uvae">fatcat:fhqyg6judfgm3obnvf5bs6uvae</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171109080924/http://www.cse.unt.edu/~tarau/research/2015/xco.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/db/ce/dbce8113bc1f0e737852edeb7e215d11184caf6e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2790449.2790526"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Straight to the Tree: Constituency Parsing with Neural Syntactic Distance

Yikang Shen, Zhouhan Lin, Athul Paul Jacob, Alessandro Sordoni, Aaron Courville, Yoshua Bengio
<span title="">2018</span> <i title="Association for Computational Linguistics"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5n6volmnonf5tn6xputi5f2t3e" style="color: black;">Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)</a> </i> &nbsp;
The model predicts a vector of real-valued scalars, named syntactic distances, for each split position in the input sentence.  ...  Compared to traditional shiftreduce parsing schemes, our approach is free from the potential problem of compounding errors, while being faster and easier to parallelize.  ...  Generally speaking, either these approaches produce the parse tree sequentially, by governing Figure 1: An example of how syntactic distances (d1 and d2) describe the structure of a parse tree: consecutive  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18653/v1/p18-1108">doi:10.18653/v1/p18-1108</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/acl/BengioSCJLS18.html">dblp:conf/acl/BengioSCJLS18</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/r2drbc4jfrdhbobyfabtjyduga">fatcat:r2drbc4jfrdhbobyfabtjyduga</a> </span>
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Fast Rhetorical Structure Theory Discourse Parsing [article]

Michael Heilman, Kenji Sagae
<span title="2015-05-10">2015</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Its accuracy is near state-of-the-art, and it was developed to be fast, robust, and practical. For example, it can process short documents such as news articles or essays in less than a second.  ...  Here, we describe an RST segmentation and parsing system that adapts models and feature sets from various previous work, as described below.  ...  We would also like to thank Dan Blanchard, Diane Napolitano, Nitin Madnani, Aoife Cahill, Chong Min Lee, Michael Flor, and Keisuke Sakaguchi for initial help with and feedback about the implementation.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1505.02425v1">arXiv:1505.02425v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7wh5g5kddnbdndhvxwway2ll7y">fatcat:7wh5g5kddnbdndhvxwway2ll7y</a> </span>
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Straight to the Tree: Constituency Parsing with Neural Syntactic Distance [article]

Yikang Shen, Zhouhan Lin, Athul Paul Jacob, Alessandro Sordoni, Aaron Courville, Yoshua Bengio
<span title="2018-06-11">2018</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The model predicts a vector of real-valued scalars, named syntactic distances, for each split position in the input sentence.  ...  Compared to traditional shift-reduce parsing schemes, our approach is free from the potential problem of compounding errors, while being faster and easier to parallelize.  ...  Generally speaking, either these approaches produce the parse tree sequentially, by governing Figure 1: An example of how syntactic distances (d1 and d2) describe the structure of a parse tree: consecutive  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1806.04168v1">arXiv:1806.04168v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ybheyzkjjra2hh3xjxsbdsvzu4">fatcat:ybheyzkjjra2hh3xjxsbdsvzu4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191018223215/https://arxiv.org/pdf/1806.04168v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e0/d1/e0d13a540b63bce04d711c718dc068e692e0dea4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1806.04168v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Better, Faster, Stronger Sequence Tagging Constituent Parsers [article]

David Vilares and Mostafa Abdou and Anders Søgaard
<span title="2019-10-14">2019</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Sequence tagging models for constituent parsing are faster, but less accurate than other types of parsers.  ...  In this work, we address the following weaknesses of such constituent parsers: (a) high error rates around closing brackets of long constituents, (b) large label sets, leading to sparsity, and (c) error  ...  MA and AS are funded by a Google Focused Research Award.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1902.10985v3">arXiv:1902.10985v3</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xtxvtqwpgzah5br3y2zvvssnuy">fatcat:xtxvtqwpgzah5br3y2zvvssnuy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200904025759/https://arxiv.org/pdf/1902.10985v3.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c8/c1/c8c1201e1ad10ef06acfdc4385af801a57563cb2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1902.10985v3" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Multilingual discriminative lexicalized phrase structure parsing

Benoit Crabbé
<span title="">2015</span> <i title="Association for Computational Linguistics"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/u3ideoxy4fghvbsstiknuweth4" style="color: black;">Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing</a> </i> &nbsp;
It takes advantage of a dependency based modelling of morphology and a shallow modelling of constituency boundaries.  ...  The model is efficient and outperforms recent strong baselines on almost all languages considered.  ...  Coavoux and B. Sagot for their careful proofreading.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18653/v1/d15-1212">doi:10.18653/v1/d15-1212</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/emnlp/Crabbe15.html">dblp:conf/emnlp/Crabbe15</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/h2lensiljfhs5cbfoack2bt5oi">fatcat:h2lensiljfhs5cbfoack2bt5oi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150927114324/http://www.emnlp2015.org:80/proceedings/EMNLP/pdf/EMNLP212.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ef/0d/ef0df36ddf80800579c8d73e110aa55223d0eb6d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18653/v1/d15-1212"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Optimizing Spectral Learning for Parsing [article]

Shashi Narayan, Shay B. Cohen
<span title="2016-06-14">2016</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In addition, we contribute an empirical analysis of spectral algorithms on eight morphologically rich languages: Basque, French, German, Hebrew, Hungarian, Korean, Polish and Swedish.  ...  We describe a search algorithm for optimizing the number of latent states when estimating latent-variable PCFGs with spectral methods.  ...  Finally, thanks to Djamé Seddah for providing us with the SPMRL datasets and to Thomas Müller and Anders Björkelund for providing us the MarMot models.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1606.02342v3">arXiv:1606.02342v3</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ppir7kycz5efthep2fdq3tpw7i">fatcat:ppir7kycz5efthep2fdq3tpw7i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200923193320/https://arxiv.org/pdf/1606.02342v3.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/91/73/91735e190a415c577e2ef0ec5c61ff5f2db4b716.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1606.02342v3" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Discontinuous Grammar as a Foreign Language [article]

Daniel Fernández-González, Carlos Gómez-Rodríguez
<span title="2021-10-20">2021</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
While they show a competitive performance, these text-to-parse transducers are still lagging behind classic techniques in terms of accuracy, coverage and speed.  ...  competitive results on par with task-specific discontinuous constituent parsers and achieving state-of-the-art scores on the (discontinuous) English Penn Treebank.  ...  and the European Union (ERDF -Galicia 2014-2020 Program), by grant ED431G 2019/01.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2110.10431v1">arXiv:2110.10431v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rezfppajm5fxxc75jl4yxn4ymm">fatcat:rezfppajm5fxxc75jl4yxn4ymm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20211024003953/https://arxiv.org/pdf/2110.10431v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/28/0d/280d316c1d6808adea0996392967fc9591d5291f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2110.10431v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Joint RNN-Based Greedy Parsing and Word Composition [article]

Joël Legrand, Ronan Collobert
<span title="2015-04-10">2015</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The greedy parser and the compositional procedure are jointly trained, and tightly depends on each-other.  ...  The composition procedure outputs a vector representation which summarizes syntactically (parsing tags) and semantically (words) sub-trees.  ...  ACKNOWLEDGMENTS Part of this work was supported by NEC Laboratories America.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1412.7028v4">arXiv:1412.7028v4</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ifaeb2t7evgr3fpkd6cg3qtl74">fatcat:ifaeb2t7evgr3fpkd6cg3qtl74</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191016152121/https://arxiv.org/pdf/1412.7028v4.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c8/90/c8906ee9c5f58879f64a73fb235ded103f9059b4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1412.7028v4" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Constituent Parsing as Sequence Labeling [article]

Carlos Gómez-Rodríguez, David Vilares
<span title="2019-09-17">2019</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In practice, the approach is made extensible to all constituency trees by collapsing unary branches. We then use the PTB and CTB treebanks as testbeds and propose a set of fast baselines.  ...  For each word w_t, it generates a label that encodes: (1) the number of ancestors in the tree that the words w_t and w_t+1 have in common, and (2) the nonterminal symbol at the lowest common ancestor.  ...  We gratefully acknowledge NVIDIA Corporation for the donation of a GTX Titan X GPU.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1810.08994v2">arXiv:1810.08994v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d5nlvhcsazbszhurr5hssmwn7u">fatcat:d5nlvhcsazbszhurr5hssmwn7u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200928111041/https://arxiv.org/pdf/1810.08994v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8c/b0/8cb029b85a5aec8dfb2b163dd0a309f1c4386b94.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1810.08994v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Neural Combinatory Constituency Parsing [article]

Zhousi Chen, Longtu Zhang, Aizhan Imankulova, Mamoru Komachi
<span title="2021-06-12">2021</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Syntactic branching tendency and headedness of a language are observed during the training and inference processes for Penn Treebank, Chinese Treebank, and Keyaki Treebank (Japanese).  ...  Our models decompose the bottom-up parsing process into 1) classification of tags, labels, and binary orientations or chunks and 2) vector composition based on the computed orientations or chunks.  ...  Acknowledgments We extend special thanks to our reviewers for invaluable comments and Hayahide Yamagishi for initial discussions.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2106.06689v1">arXiv:2106.06689v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ijfnle5ojngetkvkmf4rda65re">fatcat:ijfnle5ojngetkvkmf4rda65re</a> </span>
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Optimizing Spectral Learning for Parsing

Shashi Narayan, Shay B. Cohen
<span title="">2016</span> <i title="Association for Computational Linguistics"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5n6volmnonf5tn6xputi5f2t3e" style="color: black;">Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)</a> </i> &nbsp;
In addition, we contribute an empirical analysis of spectral algorithms on eight morphologically rich languages: Basque, French, German, Hebrew, Hungarian, Korean, Polish and Swedish.  ...  We describe a search algorithm for optimizing the number of latent states when estimating latent-variable PCFGs with spectral methods.  ...  Finally, thanks to Djamé Seddah for providing us with the SPMRL datasets and to Thomas Müller and Anders Björkelund for providing us the MarMot models.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18653/v1/p16-1146">doi:10.18653/v1/p16-1146</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/acl/NarayanC16.html">dblp:conf/acl/NarayanC16</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/unah7qw5onfovo4l62s564xuwu">fatcat:unah7qw5onfovo4l62s564xuwu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180610220703/http://aclweb.org/anthology/P16-1146" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/83/81/8381299f9d289f9299ba46e7f4bf719828d59af1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18653/v1/p16-1146"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Better, Faster, Stronger Sequence Tagging Constituent Parsers

David Vilares, Mostafa Abdou, Anders Søgaard
<span title="">2019</span> <i title="Association for Computational Linguistics"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/d5ex6ucxtrfz3clshlkh3f6w2q" style="color: black;">Proceedings of the 2019 Conference of the North</a> </i> &nbsp;
Sequence tagging models for constituent parsing are faster, but less accurate than other types of parsers.  ...  In this work, we address the following weaknesses of such constituent parsers: (a) high error rates around closing brackets of long constituents, (b) large label sets, leading to sparsity, and (c) error  ...  MA and AS are funded by a Google Focused Research Award.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18653/v1/n19-1341">doi:10.18653/v1/n19-1341</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/naacl/VilaresAS19.html">dblp:conf/naacl/VilaresAS19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/obt7td6hxrfebglknwaqavnisy">fatcat:obt7td6hxrfebglknwaqavnisy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201103203207/https://curis.ku.dk/ws/files/240419286/OA_Better_Faster_Stronger_Sequence_Tagging_Constituent_Parsers.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c8/c2/c8c21d56b3642f81aad1c0f2dae7a23bdb967caa.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18653/v1/n19-1341"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Data-defined kernels for parse reranking derived from probabilistic models

James Henderson, Ivan Titov
<span title="">2005</span> <i title="Association for Computational Linguistics"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5n6volmnonf5tn6xputi5f2t3e" style="color: black;">Proceedings of the 43rd Annual Meeting on Association for Computational Linguistics - ACL &#39;05</a> </i> &nbsp;
Previous research applying kernel methods to natural language parsing have focussed on proposing kernels over parse trees, which are hand-crafted based on domain knowledge and computational considerations  ...  In this paper we propose a method for defining kernels in terms of a probabilistic model of parsing.  ...  We would expect some improvement if running it for more epochs, as has been empirically demonstrated in other domains (Freund and Schapire, 1998) .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3115/1219840.1219863">doi:10.3115/1219840.1219863</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/acl/HendersonT05.html">dblp:conf/acl/HendersonT05</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dbng7fefwzcqzcf3hwqjxcchm4">fatcat:dbng7fefwzcqzcf3hwqjxcchm4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060916085045/http://acl.ldc.upenn.edu/P/P05/P05-1023.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/34/8a/348a4a34f934692c58751b0284c5cfeb8f0c96f2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3115/1219840.1219863"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>
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