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--- |
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annotations_creators: |
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- expert-generated |
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language_creators: |
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- machine-generated |
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language: |
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- code |
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license: |
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- unknown |
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multilinguality: |
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- monolingual |
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size_categories: |
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- unknown |
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source_datasets: |
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- original |
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task_categories: |
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- token-classification |
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task_ids: [] |
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pretty_name: The Loyola University of Delaware Identifier Splitting Oracle |
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tags: |
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- word-segmentation |
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--- |
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|
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# Dataset Card for The Loyola University of Delaware Identifier Splitting Oracle |
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## Table of Contents |
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- [Table of Contents](#table-of-contents) |
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- [Dataset Description](#dataset-description) |
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- [Dataset Summary](#dataset-summary) |
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- [Languages](#languages) |
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- [Dataset Structure](#dataset-structure) |
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- [Data Instances](#data-instances) |
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- [Data Fields](#data-fields) |
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- [Dataset Creation](#dataset-creation) |
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- [Additional Information](#additional-information) |
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- [Citation Information](#citation-information) |
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- [Contributions](#contributions) |
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## Dataset Description |
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- **Repository:** [Loyola University of Delaware Identifier Splitting Oracle](http://www.cs.loyola.edu/~binkley/ludiso/) |
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- **Paper:** [An empirical study of identifier splitting techniques](https://dl.acm.org/doi/10.1007/s10664-013-9261-0) |
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### Dataset Summary |
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In programming languages, identifiers are tokens (also called symbols) which name language entities. |
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Some of the kinds of entities an identifier might denote include variables, types, labels, subroutines, and packages. |
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The Loyola University of Delaware Identifier Splitting Oracle is a dataset for identifier segmentation, |
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i.e. the task of adding spaces between the words on a identifier. |
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### Languages |
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- Java |
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- C |
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- C++ |
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## Dataset Structure |
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### Data Instances |
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``` |
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{ |
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"index": 0, |
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"identifier": "::CreateProcess", |
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"segmentation": ":: Create Process", |
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"language": "cpp", |
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"source": "mozilla-source-1.1" |
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} |
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``` |
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### Data Fields |
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- `index`: a numerical index. |
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- `identifier`: the original identifier. |
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- `segmentation`: the gold segmentation for the identifier. |
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- `language`: the programming language of the source. |
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- `source`: the source of the identifier. |
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## Dataset Creation |
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- All hashtag segmentation and identifier splitting datasets on this profile have the same basic fields: `hashtag` and `segmentation` or `identifier` and `segmentation`. |
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- The only difference between `hashtag` and `segmentation` or between `identifier` and `segmentation` are the whitespace characters. Spell checking, expanding abbreviations or correcting characters to uppercase go into other fields. |
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- There is always whitespace between an alphanumeric character and a sequence of any special characters ( such as `_` , `:`, `~` ). |
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- If there are any annotations for named entity recognition and other token classification tasks, they are given in a `spans` field. |
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### Citation Information |
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``` |
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@article{hill2014empirical, |
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title={An empirical study of identifier splitting techniques}, |
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author={Hill, Emily and Binkley, David and Lawrie, Dawn and Pollock, Lori and Vijay-Shanker, K}, |
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journal={Empirical Software Engineering}, |
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volume={19}, |
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number={6}, |
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pages={1754--1780}, |
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year={2014}, |
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publisher={Springer} |
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} |
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``` |
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### Contributions |
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This dataset was added by [@ruanchaves](https://github.com/ruanchaves) while developing the [hashformers](https://github.com/ruanchaves/hashformers) library. |
