Is there a search in fixed-set memory search?
نویسندگان
چکیده
منابع مشابه
Is there a search in fixed-set memory search?
We discuss the hypothesis that structural factors in the fixed-set memory-search task may contribute to the standard linear set-size effect typically observed in this task. We constructed a lexical decision task that contained the same structural factors as the memory-search task. Two structural factors are discussed: (1) the priming of the probe by the memory set, and (2) the confounding of re...
متن کاملWhat Else Is There? Search Diversity Examined
This paper describes a study on diversity in image search results. One of the first test collections explicitly built to study diversity – the ImageCLEFPhoto 2008 collection – was used in an evaluation exercise in the summer of 2008. Analyzing 200 of the runs submitted by 24 research groups enabled the relationship between precision and result diversity to be studied. In addition, the level of ...
متن کاملSolving the Top-K Problem with Fixed-Memory Heuristic Search
The Top-K problem is defined as follows. Given L lists of real numbers, find the top K scoring L-tuples. A tuple is scored by the sum of its components. Rare event modeling and event ranking are often reduced to the Top-K problem. In this paper, we present the application of a fixedmemory heuristic search algorithm (namely, SMA*) and its distributed-memory extension to the Top-K problem. Our ap...
متن کاملIs there feature-based attentional selection in visual search?
A new paradigm combines attentional cuing and rapid serial visual presentation to disentangle the effects of perceptual filtering and location selection. Observers search successive, superimposed arrays, in which feature values are alternated for a target numeral among letters. Two dimensions, size (small, large) and color (red, green) are tested. Selective attention to feature values is jointl...
متن کاملMemory Search
Much has been learned about the dynamics of memory search in the last two decades, primarily through the lens of the free recall task. Here I review the major empirical findings obtained using this memory-search paradigm. I also discuss how these findings have been used to advance theories of memory search. Specific topics covered include serial-position effects, recall dynamics and organizatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Memory & Cognition
سال: 1989
ISSN: 0090-502X,1532-5946
DOI: 10.3758/bf03202633