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Stemming has been an influential part in Information retrieval and search engines. There have been tremendous endeavours in making stemmer that are both efficient and accurate. Stemmers can have three method in stemming, Dictionary based…

Computation and Language · Computer Science 2015-11-25 Adel Rahimi

This paper presents a computationally efficient machine-learned method for natural language response suggestion. Feed-forward neural networks using n-gram embedding features encode messages into vectors which are optimized to give…

Computation and Language · Computer Science 2017-05-03 Matthew Henderson , Rami Al-Rfou , Brian Strope , Yun-hsuan Sung , Laszlo Lukacs , Ruiqi Guo , Sanjiv Kumar , Balint Miklos , Ray Kurzweil

To effectively perform the task of next-word prediction, long short-term memory networks (LSTMs) must keep track of many types of information. Some information is directly related to the next word's identity, but some is more secondary…

Computation and Language · Computer Science 2021-06-01 Qingfeng Lan , Luke Kumar , Martha White , Alona Fyshe

Auto-regressive text generation models usually focus on local fluency, and may cause inconsistent semantic meaning in long text generation. Further, automatically generating words with similar semantics is challenging, and hand-crafted…

Computation and Language · Computer Science 2020-05-05 Ruiyi Zhang , Changyou Chen , Zhe Gan , Wenlin Wang , Dinghan Shen , Guoyin Wang , Zheng Wen , Lawrence Carin

The Chinese language poses challenges for natural language processing based on the unit of a word even for formal uses of the Chinese language, social media only makes word segmentation in Chinese even more difficult. In this document we…

Information Retrieval · Computer Science 2012-06-22 Peiyou Song , Anhei Shu , Anyu Zhou , Dan Wallach , Jedidiah R. Crandall

This paper presents an approach to spelling correction in agglutinative languages that is based on two-level morphology and a dynamic programming based search algorithm. Spelling correction in agglutinative languages is significantly…

cmp-lg · Computer Science 2008-02-03 Kemal Oflazer

Large language models (LLMs) have scaled up to unlock a wide range of complex reasoning tasks with the aid of various prompting methods. However, current prompting methods generate natural language intermediate steps to help reasoning,…

Computation and Language · Computer Science 2023-10-10 Yi Hu , Haotong Yang , Zhouchen Lin , Muhan Zhang

Neural language models (NLMs) have recently gained a renewed interest by achieving state-of-the-art performance across many natural language processing (NLP) tasks. However, NLMs are very computationally demanding largely due to the…

Computation and Language · Computer Science 2018-06-13 Minjia Zhang , Xiaodong Liu , Wenhan Wang , Jianfeng Gao , Yuxiong He

The advancement in Information Technology (IT) has assisted in inculcating the three Nigeria major languages in text-based application such as text mining, information retrieval and natural language processing. The interest of this paper is…

Computation and Language · Computer Science 2020-09-15 Ifeanyi-Reuben Nkechi J. , Ugwu Chidiebere , Adegbola Tunde

The complexities of Arabic language in morphology, orthography and dialects makes sentiment analysis for Arabic more challenging. Also, text feature extraction from short messages like tweets, in order to gauge the sentiment, makes this…

Computation and Language · Computer Science 2018-10-17 Abdulaziz M. Alayba , Vasile Palade , Matthew England , Rahat Iqbal

Feedforward Neural Network (FNN)-based language models estimate the probability of the next word based on the history of the last N words, whereas Recurrent Neural Networks (RNN) perform the same task based only on the last word and some…

Computation and Language · Computer Science 2017-03-24 Youssef Oualil , Clayton Greenberg , Mittul Singh , Dietrich Klakow

With recent trends indicating cyber crimes increasing in both frequency and cost, it is imperative to develop new methods that leverage data-rich hacker forums to assist in combating ever evolving cyber threats. Defining interactions within…

Computation and Language · Computer Science 2023-03-10 Kazuaki Kashihara , Kuntal Kumar Pal , Chitta Baral , Robert P Trevino

In general, speech processing models consist of a language model along with an acoustic model. Regardless of the language model's complexity and variants, three critical pre-processing steps are needed in language models: cleaning,…

Audio and Speech Processing · Electrical Eng. & Systems 2021-12-16 Romina Oji , Seyedeh Fatemeh Razavi , Sajjad Abdi Dehsorkh , Alireza Hariri , Hadi Asheri , Reshad Hosseini

Neural question generation (NQG) is the task of generating a question from a given passage with deep neural networks. Previous NQG models suffer from a problem that a significant proportion of the generated questions include words in the…

Computation and Language · Computer Science 2018-11-20 Yanghoon Kim , Hwanhee Lee , Joongbo Shin , Kyomin Jung

Adapting Large Language Models (LLMs) that are extensively trained on abundant text data, and customizing the input prompt to enable time series forecasting has received considerable attention. While recent work has shown great potential…

Machine Learning · Computer Science 2024-12-09 Jayanie Bogahawatte , Sachith Seneviratne , Maneesha Perera , Saman Halgamuge

This Paper presents a method for lexicon reduction of Printed Farsi subwords based on their holistic shape features. Because of the large number of Persian subwords variously shaped from a simple letter to a complex combination of several…

Computer Vision and Pattern Recognition · Computer Science 2016-01-26 Homa Davoudi , Ehsanollah Kabir

Neural machine translation has achieved remarkable empirical performance over standard benchmark datasets, yet recent evidence suggests that the models can still fail easily dealing with substandard inputs such as misspelled words, To…

Computation and Language · Computer Science 2020-10-21 Haohan Wang , Peiyan Zhang , Eric P. Xing

Language models generate text based on successively sampling the next word. A decoding procedure based on nucleus (top-$p$) sampling chooses from the smallest possible set of words whose cumulative probability exceeds the probability $p$.…

Computation and Language · Computer Science 2023-05-05 Shauli Ravfogel , Yoav Goldberg , Jacob Goldberger

Code generation maps a program description to executable source code in a programming language. Existing approaches mainly rely on a recurrent neural network (RNN) as the decoder. However, we find that a program contains significantly more…

Machine Learning · Computer Science 2018-11-19 Zeyu Sun , Qihao Zhu , Lili Mou , Yingfei Xiong , Ge Li , Lu Zhang

Recent works using artificial neural networks based on word distributed representation greatly boost the performance of various natural language learning tasks, especially question answering. Though, they also carry along with some…

Computation and Language · Computer Science 2016-12-23 Lingxun Meng , Yan Li , Mengyi Liu , Peng Shu
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