基于特征推理的圖標(biāo)搜索特性實(shí)驗(yàn)研究
發(fā)布時(shí)間：2019-03-16 16:05
【摘要】：采用視覺搜索實(shí)驗(yàn)范式,通過行為和眼動(dòng)追蹤數(shù)據(jù)揭示了基于形狀相似、功能關(guān)聯(lián)和語義匹配特征3類推理?xiàng)l件的圖標(biāo)搜索特性,通過方差分析法比較了不同特征推理?xiàng)l件對各測量指標(biāo)的影響.實(shí)驗(yàn)結(jié)果表明:形狀相似性引導(dǎo)下的目標(biāo)搜索時(shí)間以及對于各搜索項(xiàng)目的平均注視時(shí)間均最短,所消耗的認(rèn)知資源最少,無需深度信息加工即可進(jìn)行目標(biāo)識(shí)別;基于功能關(guān)聯(lián)性的圖標(biāo)搜索過程中注意資源分配最廣;而語義詞引導(dǎo)下的目標(biāo)搜索正確率最高.基于形狀相似性和功能關(guān)聯(lián)性特征推理?xiàng)l件下的視覺搜索行為可簡化為搜索項(xiàng)目與啟動(dòng)圖標(biāo)之間的模式匹配以及功能層級(jí)隸屬關(guān)系判斷過程;以語義詞為啟動(dòng)特征的視覺搜索首先需經(jīng)過語義詞特征的圖形化過程,再對搜索項(xiàng)進(jìn)行匹配判斷.3類搜索情境中均存在自上而下的信息加工特征.研究結(jié)果為人機(jī)界面中圖標(biāo)設(shè)計(jì)提供了理論指導(dǎo).
[Abstract]:The visual search experiment paradigm is used to reveal the icon search characteristics based on three kinds of reasoning conditions: shape similarity, functional association and semantic matching, through behavior and eye movement tracking data. The influence of different feature reasoning conditions on each measurement index was compared by variance analysis. The experimental results show that the target search time under the guidance of shape similarity and the average fixation time for each search item are the shortest and consume the least cognitive resources, so the target recognition can be carried out without the need for in-depth information processing. In the process of icon search based on functional relevance, the attention resource allocation is the broadest, while the target search accuracy rate is the highest under the guidance of words. The visual search behavior based on shape similarity and functional relevance features can be simplified as pattern matching between search items and startup icon and the judging process of functional hierarchy membership relationship. The visual search with semantic word as priming feature first needs to go through the graphical process of semantic feature and then make matching judgment to the search term. There are top-down information processing features in all three search situations. The results of this study provide theoretical guidance for the design of icons in man-machine interface.
【作者單位】： 東南大學(xué)機(jī)械工程學(xué)院;
【基金】：國家自然科學(xué)基金資助項(xiàng)目(71271053,71471037)
【分類號(hào)】：TP391.41
，
本文編號(hào)：2441701
[Abstract]:The visual search experiment paradigm is used to reveal the icon search characteristics based on three kinds of reasoning conditions: shape similarity, functional association and semantic matching, through behavior and eye movement tracking data. The influence of different feature reasoning conditions on each measurement index was compared by variance analysis. The experimental results show that the target search time under the guidance of shape similarity and the average fixation time for each search item are the shortest and consume the least cognitive resources, so the target recognition can be carried out without the need for in-depth information processing. In the process of icon search based on functional relevance, the attention resource allocation is the broadest, while the target search accuracy rate is the highest under the guidance of words. The visual search behavior based on shape similarity and functional relevance features can be simplified as pattern matching between search items and startup icon and the judging process of functional hierarchy membership relationship. The visual search with semantic word as priming feature first needs to go through the graphical process of semantic feature and then make matching judgment to the search term. There are top-down information processing features in all three search situations. The results of this study provide theoretical guidance for the design of icons in man-machine interface.
【作者單位】： 東南大學(xué)機(jī)械工程學(xué)院;
【基金】：國家自然科學(xué)基金資助項(xiàng)目(71271053,71471037)
【分類號(hào)】：TP391.41
，
本文編號(hào)：2441701
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