Safety warning messages in owner’s manuals act as the visible and text based warning to users to avoid potential harm or injury. These warnings include those for DANGER, WARNING, and CAUTION. Current existing standards and general design principles give recommendations to safety warning message design, but they do not discuss the implications of adapting these recommendations to a broader range...

Public health applications using social media often require accurate, broad-coverage location information. However, the standard information provided by social media APIs, such as Twitter, cover a limited number of messages. This paper presents Carmen, a geolocation system that can determine structured location information for messages provided by the Twitter API. Our system utilizes geocoding ...

Text from social media is significant key information to understand social movement. However, the length of the social media text is typically short and concise with a lot of absent words. Our task is to identify the proper keyword representing the message content that we are accounting for. Instead of training the model for keyword extraction directly from the Twitter messages, we propose a ne...

The launch of Disney+ in Spain March 2020 coincided with the Covid-19 pandemic and a period home confinement for many Spaniards. This study examines advertising engagement strategy used by on Twitter Instagram, analyzing 2,268 messages. platform’s social media use is similar to that its competitors, user Instagram content promotion. However, finds platform missed opportunity emphasize unique qu...

and Christie, 1976). A current debate concerns the explanatory power of various theories, and in particular media richness theory (e.g., Kinney & Dennis, 1994; Markus, 1994). Media richness theory (Daft & Lengel, 1986) has been one of the most cited, yet controversial, theories explaining media choices. In this paper, we attempt to clarify media richness theory by more precisely characterizing ...

Interest surrounding cryptocurrencies, digital or virtual currencies that are used as a medium for financial transactions, has grown tremendously in the recent years. The anonymity these makes investors particularly susceptible to fraudity-such “pump and dump” scams-where goal is artificially inflate perceived worth of currency, luring victims into investing before fraudsters can sell their hol...

Từ các thông tin trên trang mạng xã hội, bài toán phân tích xác định nội dung là thật hay giả một vấn đề cần nghiên cứu trong xử lý ngôn ngữ tự nhiên (NLP). Bài báo trình bày phương pháp để loại trường hợp cấp thiết nhắn Tweeter. Nhóm dựa vào biểu diễn đặc trưng văn bản bằng mẫu hình ảnh thay vì sử dụng text được trích xuất trực tiếp từ bản. Trong kỹ thuật nhiên, thường chọn việc đoạn hoặc thốn...