Measuring misinformation in video search platforms: An audit study on YouTube
Search engines are the primary gateways of information. Yet, they do not take into account
the credibility of search results. There is a growing concern that YouTube, the second largest …
the credibility of search results. There is a growing concern that YouTube, the second largest …
Social media intention mining for sustainable information systems: categories, taxonomy, datasets and challenges
Intention mining is a promising research area of data mining that aims to determine end-
users' intentions from their past activities stored in the logs, which note users' interaction with …
users' intentions from their past activities stored in the logs, which note users' interaction with …
Towards a better understanding of query reformulation behavior in web search
As queries submitted by users directly affect search experiences, how to organize queries
has always been a research focus in Web search studies. While search request becomes …
has always been a research focus in Web search studies. While search request becomes …
An intent taxonomy of legal case retrieval
Legal case retrieval is a special Information Retrieval (IR) task focusing on legal case
documents. Depending on the downstream tasks of the retrieved case documents, users' …
documents. Depending on the downstream tasks of the retrieved case documents, users' …
User satisfaction estimation with sequential dialogue act modeling in goal-oriented conversational systems
User Satisfaction Estimation (USE) is an important yet challenging task in goal-oriented
conversational systems. Whether the user is satisfied with the system largely depends on the …
conversational systems. Whether the user is satisfied with the system largely depends on the …
A study of defensive methods to protect visual recommendation against adversarial manipulation of images
Visual-based recommender systems (VRSs) enhance recommendation performance by
integrating users' feedback with the visual features of items' images. Recently, human …
integrating users' feedback with the visual features of items' images. Recently, human …
Models versus satisfaction: Towards a better understanding of evaluation metrics
Evaluation metrics play an important role in the batch evaluation of IR systems. Based on a
user model that describes how users interact with the rank list, an evaluation metric is …
user model that describes how users interact with the rank list, an evaluation metric is …
Cascade or recency: Constructing better evaluation metrics for session search
Recently session search evaluation has been paid more attention as a realistic search
scenario usually involves multiple queries and interactions between users and systems …
scenario usually involves multiple queries and interactions between users and systems …
Navigational and thematic exploration–exploitation trade-offs during web search: effects of prior domain knowledge, search contexts and strategies on search …
While a clear distinction is established between simple lookup tasks and complex
exploratory tasks, few studies have documented the differences between complex lookup …
exploratory tasks, few studies have documented the differences between complex lookup …
Grid-based evaluation metrics for web image search
Compared to general web search engines, web image search engines display results in a
different way. In web image search, results are typically placed in a grid-based manner …
different way. In web image search, results are typically placed in a grid-based manner …