Titlebook: Information Retrieval; 26th China Conferenc Zhicheng Dou,Qiguang Miao,Guang Jia Conference proceedings 2020 Springer Nature Switzerland AG

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Improving Search Snippets in Context-Aware Web Search Scenariosh decisions. In complex search scenarios, users may need to submit multiple queries to search systems until their information needs are satisfied. As user intents tend to be ambiguous, incorporating contextual information for user modeling has been proved effective in many session-level tasks. There

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Empirical Research on Futures Trading Strategy Based on Time Series Algorithme series forecasting and trading strategies based on trading signals. In the time series forecasting task, we experimented with three types of methods with different entry points, namely recurrent neural networks with gate structure, networks combining time and frequency domain information, and netw