| 1 |
From bag-of-words towards natural language: adapting topic models to avoid stop word removal ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 2 |
On the use of machine translation and topic-modeling to analyze non-parallel multilingual corpora: A case study in the history of philosophy of science ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 3 |
On the use of machine translation and topic-modeling to analyze non-parallel multilingual corpora: A case study in the history of philosophy of science ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 4 |
Investigating the Efficient Use of Word Embedding with Neural-Topic Models for Interpretable Topics from Short Texts
|
|
|
|
In: Sensors; Volume 22; Issue 3; Pages: 852 (2022)
|
|
BASE
|
|
Show details
|
|
|
| 5 |
How Do Chinese People View Cyberbullying? A Text Analysis Based on Social Media
|
|
|
|
In: International Journal of Environmental Research and Public Health; Volume 19; Issue 3; Pages: 1822 (2022)
|
|
BASE
|
|
Show details
|
|
|
| 6 |
A Seed-Guided Latent Dirichlet Allocation Approach to Predict the Personality of Online Users Using the PEN Model
|
|
|
|
In: Algorithms; Volume 15; Issue 3; Pages: 87 (2022)
|
|
BASE
|
|
Show details
|
|
|
| 7 |
Digital Humanities - A Discipline in its Own Right? An Analysis of the Role and Position of DH in the Academic Landscape ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 8 |
Digital Humanities - A Discipline in its Own Right? An Analysis of the Role and Position of DH in the Academic Landscape ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 9 |
A Nested Chinese Restaurant Topic Model for Short Texts with Document Embeddings
|
|
|
|
In: Applied Sciences ; Volume 11 ; Issue 18 (2021)
|
|
BASE
|
|
Show details
|
|
|
| 10 |
Real-Time Infoveillance of Moroccan Social Media Users’ Sentiments towards the COVID-19 Pandemic and Its Management
|
|
|
|
In: International Journal of Environmental Research and Public Health ; Volume 18 ; Issue 22 (2021)
|
|
BASE
|
|
Show details
|
|
|
| 11 |
Open Legal Data: Freie juristische Daten im Rechtsstaat ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 12 |
Open Legal Data: Freie juristische Daten im Rechtsstaat ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 13 |
Social Media Text Analytics: An Application to Prescription Opioids-Related Conversations
|
|
|
|
In: Graduate Doctoral Dissertations (2021)
|
|
BASE
|
|
Show details
|
|
|
| 14 |
Hawkes binomial topic model with applications to coupled conflict-Twitter data
|
|
|
|
In: Publisher (2020)
|
|
Abstract:
We consider the problem of modeling and clustering heterogeneous event data arising from coupled conflict event and social media data sets. In this setting conflict events trigger responses on social media, and, at the same time, signals of grievance detected in social media may serve as leading indicators for subsequent conflict events. For this purpose we introduce the Hawkes Binomial Topic Model (HBTM) where marks, Tweets and conflict event descriptions are represented as bags of words following a Binomial distribution. When viewed as a branching process, the daughter event bag of words is generated by randomly turning on/off parent words through independent Bernoulli random variables. We then use expectation–maximization to estimate the model parameters and branching structure of the process. The inferred branching structure is then used for topic cascade detection, short-term forecasting, and investigating the causal dependence of grievance on social media and conflict events in recent elections in Nigeria and Kenya.
|
|
Keyword:
dynamic topic model; elections; Hawkes process
|
|
URL: https://hdl.handle.net/1805/27447
|
|
BASE
|
|
Hide details
|
|
|
| 15 |
Semantic Features Based N-Best Rescoring Methods for Automatic Speech Recognition
|
|
|
|
In: Applied Sciences ; Volume 9 ; Issue 23 (2019)
|
|
BASE
|
|
Show details
|
|
|
| 16 |
Hot Topic Community Discovery on Cross Social Networks
|
|
|
|
In: Future Internet ; Volume 11 ; Issue 3 (2019)
|
|
BASE
|
|
Show details
|
|
|
| 17 |
A New Method for Analyzing Students’ Answers for Constructed Response Items in Formative Assessments - An Application of a Topic Model
|
|
|
|
In: Georgia Educational Research Association Conference (2019)
|
|
BASE
|
|
Show details
|
|
|
| 18 |
Short Text Tagging Using Nested Stochastic Block Model: A Yelp Case Study
|
|
|
|
BASE
|
|
Show details
|
|
|
| 19 |
Connecting Documents, Words, and Languages Using Topic Models
|
|
|
|
BASE
|
|
Show details
|
|
|
| 20 |
Public Opinion Clustering for Hot Event Based on BR-LDA Model
|
|
|
|
In: IFIP Advances in Information and Communication Technology ; 10th International Conference on Intelligent Information Processing (IIP) ; https://hal.inria.fr/hal-02197768 ; 10th International Conference on Intelligent Information Processing (IIP), Oct 2018, Nanning, China. pp.3-11, ⟨10.1007/978-3-030-00828-4_1⟩ (2018)
|
|
BASE
|
|
Show details
|
|
|
|
|
